SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 20

UG125: EFM8BB3-SLSTK2022A Kaiwhakamahi
Arataki

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit

EFM8BB3 Busy Bee Microcontroller Starter Kit

Ko te SLSTK2022A he timatanga pai ki te mohio ki te EFM8BB3™ Busy Bee Microcontroller.
Kei roto i te kete whakaohooho nga pūoko me nga peripheral e whakaatu ana i etahi o nga kaha maha o te EFM8BB3. Ka whakaratohia e te kete nga taputapu katoa hei whakawhanake i te tono EFM8BB3 Busy Bee.

PUrere WHAWHAI

  • EFM8BB3 Puamahi Bee Microcontroller (EFM8BB31F64G-D-QFN32)
  • PTM: 8-bit CIP-51 8051 Core
  • Mahara: 64 kB rama me te 4352 paita RAM Oscillators: 49 MHz, 24.5 MHz, me te 80 kHz

NGA RANGATIRA KETE

  • Hononga USB
  • Aroturuki Pungao Ake (AEM)
  • SEGGER J-Hono i runga i-papa patuiro
  • Debug Multiplexer e tautoko ana i nga taputapu o waho me te MCU i runga i te papa
  • Patene pana kaiwhakamahi me te RGB LED
  • Ultra-iti-mana 128×128 pika Mahara LCD
  • 8-aronga rakau harikoa tairitenga
  • 20-pin 2.54 mm pane mo nga papa roha
  • Papa pakaru mo te uru tika ki nga titi I/O
  • Ko nga puna hiko ko te USB me te CR2032 te pākahiko pūtau moni

Tautoko Pūmanawa

  • Simplicity Studio™

Kupu Whakataki

1.1 Whakaahuatanga
Ko te SLSTK2022A he timatanga pai mo te whanaketanga tono i runga i nga EFM8BB3 Busy Bee Microcontrollers. Ko te papa-
nga pūoko ture me nga taputapu, e whakaatu ana i etahi o te maha o nga kaha o te EFM8BB3 Busy Bee Microcontroller. I tua atu,
ko te poari he taputapu patuiro me te taputapu aroturuki kaha ka taea te whakamahi me nga tono o waho.

1.2 Nga waahanga

  • EFM8BB3 Pukoro Bee Microcontroller
  • 64 kB Kohiko
  • 4352 paita RAM
  • Mōkī QFN32
  • Pūnaha Aroturuki Pungao Ake mo te tika me te voltage aroturuki
  • Ko te Segger J-Link USB debugger/emulator me te taea ki te patuiro i nga taputapu Silicon Labs o waho.
  • 20-pin roha pane
  • Papa pakaru mo te uru ngawari ki nga titi I/O
  • Ko nga puna hiko ko te USB me te pākahiko CR2032
  • Ultra-iti-mana 128×128 pika Mahara-LCD
  • 2 patene pana me te 1 RGB LED e hono ana ki te EFM8 mo te taunekeneke a te kaiwhakamahi
  • 8-aronga rakaraka tairitenga mo te taunekeneke a te kaiwhakamahi

1.3 Te Haamataraa

Ko nga tohutohu taipitopito mo te tiimata me to SLSTK2022A hou ka kitea i runga i te Silicon Labs Web wharangi: silabs.com/development-tools/mcu/8-bit

Kete Poraka Hoahoa

He mutuview o te EFM8BB3 Busy Bee Starter Kit e whakaatuhia ana i te ahua i raro nei.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 1

Kete Tahora taputapu

Ko te whakatakotoranga EFM8BB3 Busy Bee Starter Kit e whakaatuhia ana i raro nei.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 2

Kaihono

4.1 Nga Papa Hokotahi
Ko te nuinga o nga titi GPIO o EFM8BB3 e waatea ana i runga i nga rarangi pane pane e rua kei runga me raro o te papa. He 2.54 mm te teitei o enei, a ka taea te whakauru i nga pane titi ki te hiahiatia. I tua atu i nga titi I/O, ka whakaratohia ano hoki nga hononga ki nga reera hiko me te whenua. Kia mahara ko etahi o nga titi e whakamahia ana mo nga taputapu kete me nga ahuatanga karekau pea e waatea mo te tono ritenga me te kore utu.
Ko te ahua i raro nei e whakaatu ana i te pinout o nga pad breakout me te pinout o te pane EXP kei te taha matau o te papa. Ko te pane EXP he whakamarama ake i te waahanga e whai ake nei. Ko nga hononga papa pakaru ka taia ano ki te mata hiraka i te taha o ia titi mo te asy
tohutoro.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 3

Ko te ripanga i raro nei e whakaatu ana i nga hononga titi o nga papa pakaru. Ka whakaatu hoki ko wai nga taputapu kete me nga ahuatanga e hono ana ki nga titi rereke.

Ripanga 4.1. Rarangi Raro (J101) Pinout

Pin EFM8BB3 I/O Pin Āhuahira Tiri Pin EFM8BB3 I/O Pin Āhuahira Tiri
1 VMCU EFM8BB3 voltagrohe e (i inehia e AEM) 2 VMCU EFM8BB3 voltagrohe e (i inehia e AEM)
3 GND Papa whenua 4 GND Papa whenua
5 NC 6 NC
7 NC 8 RST DEBUG_#RESET_C2CKPS
Pin EFM8BB3 I/O Pin Āhuahira Tiri Pin EFM8BB3 I/O Pin Āhuahira Tiri
9 NC 10 C2CK DEBUG_TCK_SWCLK_C2CK
11 NC 12 C2D DEBUG_TMS_SWDIO_C2D
13 NC 14 NC
15 NC 16 NC
17 P3.7 GPIO 18 NC
19 P3.4 DISP_ENABLE 20 NC
21 P3.3 EXP11 22 NC
23 P3.2 EXP9 24 NC
25 P3.1 EXP7 26 NC
27 P3.0 EXP5 28 NC
29 GND Papa whenua 30 GND Papa whenua
31 3V3 Te tuku kaiwhakahaere poari 32 3V3 Te tuku kaiwhakahaere poari

Ripanga 4.2. Rarangi Runga (J102) Pinout

Pin EFM8BB3 I/O
Pin
Āhuahira Tiri Pin EFM8BB3 I/O Pin Āhuahira Tiri
1 5V Poari USB voltage 2 5V Poari USB voltage
3 GND Papa whenua 4 GND Papa whenua
5 NC 6 P0.0 GPIO
7 P2.6 DISP_CS 8 P0.1 GPIO
9 P2.5 GPIO 10 P0.2 UIF_BUTTON0
11 P2.4 EXP13 12 P0.3 UIF_BUTTON1
13 P2.3 EXP3 14 P0.4 VCOM_TX
15 P2.2 VCOM_ENABLE 16 P0.5 VCOM_RX
17 P2.1 EXP14, VCOM_RX 18 P0.6 EXP8, DISP_SCLK, SPI0_SCK
19 P2.0 EXP12, VCOM_TX 20 P0.7 EXP6, SPI0_MISO
21 P1.7 UIF_JOYSTICK 22 P1.0 EXP4, DISP_SI, SPI0_MOSI
23 P1.6 UIF_LEDR 24 P1.1 EXP10, SPI0_CS
25 P1.5 UIF_LEDB 26 P1.2 EXP16, I2C0_SDA
27 P1.4 UIF_LEDG 28 P1.3 EXP15, I2C0_SCL
29 GND Papa whenua 30 GND Papa whenua
31 3V3 Te tuku kaiwhakahaere poari 32 3V3 Te tuku kaiwhakahaere poari

4.2 EXP Pane
I te taha matau o te poari, ka tukuna he pane koki 20-pin EXP kia taea ai te hono atu o nga papahanga, papa mono ranei. He maha nga titi I/O kei te hono ka taea te whakamahi me te nuinga o nga ahuatanga o te EFM8BB3 Busy Bee. Hei taapiri, ko nga reera hiko VMCU, 3V3, me te 5V ka kitea ano.
E whai ana te hononga ki tetahi paerewa e whakarite ana kei te waatea nga taputapu peripheral penei i te SPI, UART, me te I²C pahi i runga i nga waahi pumau i runga i te hono. Ko te toenga o nga titi ka whakamahia mo te kaupapa I/O. Ka taea e tenei tahora te whakamaramatanga o nga papa roha ka taea te whakauru ki roto i te maha o nga kete Silicon Labs rereke.
Ko te ahua i raro nei e whakaatu ana i te taumahi titi pane EXP mo te EFM8BB3 Busy Bee Starter Kit. Na te iti o te maha o nga titi GPIO e waatea ana, ka tohatoha etahi o nga titi pane EXP ki nga ahuatanga kete.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 4

Ripanga 4.3. EXP Pane Pinout

Pin Hononga Taumahi Pane EXP Āhuahira Tiri Mahere Pikitia
20 3V3 Te tuku kaiwhakahaere poari
18 5V Kaiwhakahaere Poari USB voltage
16 P1.2 I2C0_SDA I2C0_SDA
14 P2.1 UART1_RX UART1_RX
12 P2.0 UART1_TX UART1_TX
10 P1.1 SPI0_CS SPI0_CS
8 P0.6 SPI0_SCK DISP_SCLK SPI0_SCK
6 P0.7 SPI0_MISO SPI0_MISO
4 P1.0 SPI0_MOSI DISP_SI SPI0_MOSI
2 VMCU EFM8BB3 voltage rohe, kei roto i nga inenga AEM.
19 BOARD_ID_SDA Kua honoa ki te Kaiwhakahaere Poari mo te tautuhi i nga papa taapiri.
17 BOARD_ID_SCL Kua honoa ki te Kaiwhakahaere Poari mo te tautuhi i nga papa taapiri.
15 P1.3 I2C0_SCL I2C0_SCL
13 P2.4 GPIO
11 P3.3 GPIO
9 P3.2 GPIO
Pin Hononga Taumahi Pane EXP Āhuahira Tiri Mahere Pikitia
7 P3.1 GPIO
5 P3.0 GPIO
3 P2.3 GPIO
1 GND Papa whenua

4.3 Tūhono Patuiro (DBG)
He kaupapa rua te hononga patuiro, i runga i te aratau patuiro, ka taea te whakarite ma te whakamahi i te Simplicity Studio. Mena ka tohua te aratau "Debug IN", ka taea e te hono te whakamahi i te patuiro o waho me te EFM8BB3 i runga i te poari. Mena ka tohua te aratau "Debug OUT", ka taea e te hononga te whakamahi i te kete hei patuiro ki tetahi whaainga o waho. Mena ka tohua te aratau "Debug MCU" (taunoa), ka wehea te hononga mai i te atanga patuiro o te kaiwhakahaere o te poari me te taputapu i runga i te papa.
Na te mea ka huri aunoa tenei hononga ki te tautoko i nga momo whakahaere rereke, ka waatea noa i te wa e hikohia ana te kaiwhakahaere o te papa (J-Link USB taura hono). Mena ka hiahiatia te urunga patuiro ki te taputapu i whäia ina kore te mana o te poari whakahaere, me mahi ma te hono tika ki nga titi e tika ana i runga i te pane horanga.
Ko te pinout o te tūhono e whai ana i tērā o te tūhono ARM Cortex Debug 19-pin paerewa. Ko te pinout e whakaahuahia ana i raro nei.
Kia mahara ahakoa kei te tautoko te hononga ki a JTAG i tua atu i te Waea Waea Debug, ehara i te mea kei te tautoko te kete me te taputapu i runga-poari i tenei.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 5

Ahakoa e rite ana te titi ki te pine o te hononga ARM Cortex Debug, kaore enei i te tino hototahi na te mea ka tangohia a tinanatia te titi 7 mai i te hononga Cortex Debug. Ko etahi taura he paku iti hei aukati i te whakamahi i te wa e pa ana tenei titi
hakari. Mena koinei te take, tangohia te mono, whakamahia ranei he taura tika 2×10 1.27 mm tika.

Ripanga 4.4. Whakaahuatanga Pin Tuhono Patuiro

Tau Pin Mahi Tuhipoka
1 VTARGET Tohutoro whainga voltage. Ka whakamahia mo te huri i nga taumata tohu arorau i waenga i te whaainga me te patuiro.
2 TMS / SDWIO / C2D JTAG tīpako aratau whakamātautau, raraunga Waea Rangatū, raraunga C2 ranei
4 TCK / SWCLK / C2CK JTAG karaka whakamatautau, karaka Waea Rangatū, karaka C2 ranei
6 TDO/SWO JTAG nga raraunga whakamatautau ki waho, te putanga Waea Rangatū ranei
8 TDI / C2Dps JTAG raraunga whakamātautau i roto i, ranei C2D "titiri titi" mahi
10 WHAKATOKANGA / C2CKps Ko te tautuhi i nga taputapu whaainga, ko te mahi C2CK "tiritiri titi" ranei
12 NC TRACECLK
14 NC RANGATIRA0
16 NC RANGATIRA1
18 NC RANGATIRA2
20 NC RANGATIRA3
9 Ka kitea te taura Hono atu ki te whenua
11, 13 NC Kaore i hono
3, 5, 15, 17, 19 GND

4.4 Hononga ngawari
Ko te Simplicity Connector kei runga i te EFM8BB3 Busy Bee Starter Kit ka taea te whakamahi i nga ahuatanga patuiro matatau penei i te AEM me te tauranga Virtual COM ki te whainga o waho. Ko te pinout e whakaatuhia ana i te ahua i raro nei.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 6

Ko nga ingoa tohu kei roto i te ahua me te tepu whakamaarama titi he tohutoro mai i te kaiwhakahaere poari. Ko te tikanga tenei me hono atu a VCOM_TX ki te titi RX i runga i te whaainga o waho, VCOM_RX ki te titi TX o te whaainga, VCOM_CTS ki te titi RTS o te whaainga, me te VCOM_RTS ki te titi CTS o te whaainga.
Tuhipoka: I tangohia mai i te VMCU voltagKo te e pine kei roto i nga inenga AEM, ko te 3V3 me te 5V voltage titi e kore. Ki te aro turuki i te kai o naianei o te whaainga o waho me te AEM, tuu te MCU i runga i te poari ki tona aratau hiko iti rawa hei whakaiti i te paanga ki nga inenga.

Ripanga 4.5. Nga Whakaahuatanga Pini Tuhono Ngawari

Tau Pin Mahi Whakaahuatanga
1 VMCU 3.3 V te tereina hiko, ka aroturukihia e te AEM
3 3V3 3.3 V hiko tereina
5 5V 5 V hiko tereina
2 VCOM_TX Mariko COM TX
4 VCOM_RX Mariko COM RX
6 VCOM_CTS Mariko COM CTS
8 VCOM_RTS Mariko COM RTS
17 BOARD_ID_SCL ID Poari SCL
19 BOARD_ID_SDA ID Poari SDA
10, 12, 14, 16, 18, 20 NC Kaore i hono
7, 9, 11, 13, 15 GND Papa whenua

Tuku Hiko me te Tautuhi

5.1 MCU Power Selection
Ko te EFM8BB3 i runga i te kete tiimata ka taea e tetahi o enei punawai:

  • Ko te taura USB patuiro
  • 3 V pūhiko pūtau moni

Ko te puna hiko mo te MCU ka tohua me te pana kiriata i te kokonga maui o raro o te kete whakaoho. Ko te ahua i raro nei e whakaatu ana me pehea te whiriwhiri i nga puna hiko rereke me te pana kiriata.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 7

Ma te whakawhiti i te waahi AEM, ka whakamahia te haruru iti 3.3 V LDO i runga i te kete whakaoho hei hiko i te EFM8BB3. Ko tenei LDO ka tukuna ano mai i te taura USB patuiro. Ko te Aroturuki Arotahi Arotahi kua honoa i roto i nga raupapa, ka taea te tika o te tere tere
inenga me te pūngao patuiro/whakapapa.
Ma te whakawhiti i te tuunga BAT, ka taea te whakamahi i te pākahiko 20 mm i roto i te turanga CR2032 hei hiko i te taputapu. Na te huringa i tenei tuunga, kaore he inenga o naianei e kaha ana. Koinei te tuunga whakahuri i te wa e whakakaha ana i te MCU me te puna hiko o waho.
Tuhipoka: Ka taea e te Advanced Energy Monitor anake te ine i te kohi o naianei o te EFM8BB3 i te wa e noho ana te hiko whiriwhiringa hiko i te waahi AEM.

5.2 Te Mana Whakahaere Poari
Ko te kaiwhakahaere o te poari te kawenga mo nga ahuatanga nui, penei i te patuiro me te AEM, ka whakakahangia anake ma te tauranga USB i te kokonga maui o runga o te poari. Ko tenei waahanga o te kete kei runga i tetahi rohe hiko motuhake, na reira ka taea te kowhiri i tetahi puna hiko rereke mo te taputapu i whaaia i te wa e mau tonu ana te mahi patuiro. Ka wehea ano tenei rohe hiko hei aukati i te rerenga o naianei mai i te rohe hiko kua tohua ina tangohia te mana ki te Kaiwhakahaere Poari.
Ko te rohe mana whakahaere o te poari kaore e awehia e te tuunga o te pana hiko.
Kua āta hangaia te kete kia noho taratahi te kaiwhakahaere o te poari me nga rohe hiko whainga mai i a raatau ano i te mea ka heke te mana o tetahi. Ma tenei ka whakarite ka mahi tonu te taputapu EFM8BB3 i roto i nga momo USB me te BAT.

5.3 EFM8BB3 Tautuhi
Ko te EFM8BB3 MCU ka taea te tautuhi e etahi momo puna rereke:

  • He kaiwhakamahi e pehi ana i te paatene RESET
  • Ko te patuiro i runga i te papa e kumea ana te titi #RESET kia iti
  • He patuiro o waho e kumea ana te titi #RESET kia iti

I tua atu i nga puna tautuhi kua whakahuahia i runga ake nei, ka tukuna ano he tautuhi ki te EFM8BB3 i te wa e whakaohohia ana e te kaiwhakahaere poari. Ko te tikanga ko te tango i te mana ki te kaiwhakahaere o te poari (ka wetewete i te taura USB J-Link) ka kore e puta he tautuhi, engari ka hoki mai ano te taura ki roto i te hiahia i te wa e rewa ana te kaiwhakahaere poari.

Pikitia

Kei roto i te kete whakaoho he huinga peripheral e whakaatu ana i etahi o nga ahuatanga EFM8BB3.
Kia mahara ko te nuinga o nga EFM8BB3 I/Os i tukuna ki nga peripheral ka tukuna ano ki nga papa pakaru, ki te pane EXP ranei, me whai whakaaro ki te whakamahi i enei I/Os.

6.1 Patene Pana me te RGB LED
Ko te kete e rua nga patene pana kaiwhakamahi kua tohua BTN0 me BTN1. Ka hono tika ratou ki te EFM8BB3 ka whakakorehia e nga whiriwhiringa RC me te wa tonu o te 1 ms. Ka hono nga patene ki nga titi P0.2 me P0.3.
Kei roto hoki i te kete he LED RGB kua tohuhia he LED0, e whakahaerehia ana e nga titi GPIO i te EFM8BB3. Kei te hono te RGB LED ki nga titi P1.4, P1.5, me P1.6 i roto i te whirihoranga kaha-iti.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 8

6.2 Ririhiko
Ko te kete he rakau harikoa tairitenga me nga tuunga ine e 8. Ka hono tenei rakau koa ki te EFM8 i runga i te titi P1.7 me te whakamahi i nga uara parenga rereke hei hanga voltagka inehia e te ADC0.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 9

Ripanga 6.1. Whakakotahitanga Ririhi Ririhi

Te aronga Pahekotanga parenga (kΩ) Ko te UIF_JOYSTICK Voltage (V)1
Perehi pokapū 0.1
0.1 + 10
0.033
Runga (N) 60.4
60.4 + 10
2.831
Runga-Matau (NE)   (N // E )  =   21.34  (N // E ) + 10 21.34 + 10 2.247
Matau (E) 33 + 33 2.533
Raro-Matau (SE)   (S // E )  =   7.67  (S // E ) + 10 7.67 + 10 1.433
Raro (S) 10
10 + 10
1.650
Raro-Mauī (SW)   (S // W )  =   6  (S // W ) + 10 6 + 10 1.238
Mauī (W) 15
15 + 10
1.980
Runga-Mauī (NW)   (N // W )  =   12.01  (N // W ) + 10 12.01 + 10 1.801
Tuhipoka:
1. Ko enei uara kua tatauhia he VMCU o 3.3 V.

6.3 Mahara LCD-TFT Whakaaturanga
He 1.28-inihi SHARP Memory LCD-TFT e wātea ana i runga i te kete kia taea ai te whakawhanake i nga tono tauwhitiwhiti. Ko te whakaaturanga he taumira teitei o 128 x 128 pika me te pau te mana iti. He whakaaturanga mokowhiti whakaata, no reira he marama noa, he pouri ranei ia pika, kaore e hiahiatia he rama whakamuri i nga ahuatanga o te awatea. Ko nga raraunga ka tukuna ki te whakaaturanga ka rongoa i roto i nga pika i runga i te karaehe, ko te tikanga kaore e hiahiatia te whakahou tonu kia mau tonu te ahua.
Kei roto i te atanga whakaatu he atanga rangatū hototahi-SPI me etahi atu tohu mana whakahaere. Ko nga pika kaore e taea te korero takitahi, engari ka tukuna nga raraunga ki te whakaaturanga kotahi raina (128 moka) i ia wa.
Ko te Whakaaturanga Mahara LCD-TFT ka tohatohahia ki te kaiwhakahaere poari o te kete, ka taea e te tono kaiwhakahaere poari te whakaatu i nga korero whai hua ina kore te tono kaiwhakamahi e whakamahi i te whakaaturanga. Ma te tono kaiwhakamahi e whakahaere te mana o te whakaaturanga me te tohu DISP_ENABLE:

  • DISP_ENABLE = ITI: Kei te kaiwhakahaere poari te mana whakahaere o te whakaaturanga
  • DISP_ENABLE = HIGH: Kei te tono kaiwhakamahi (EFM8BB3) te mana whakahaere o te whakaaturanga

Ko te mana ki te whakaaturanga ka puta mai i te rohe mana tono whaainga i te wa e whakahaerehia ana e te EFM8BB3 te whakaaturanga me te rohe mana o te kaiwhakahaere poari ina he iti te raina DISP_ENABLE. Ka karakahia nga raraunga i runga i te DISP_SI ina he teitei te DISP_CS, ka tukuna te karaka ki runga DISP_SCLK. Ko te tere karaka e tautokohia ana ko 1.1 MHz.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 10

6.4 Tauranga COM Mariko
Ka whakaratohia he hononga rangatū tukutahi ki te kaiwhakahaere poari mo te whakawhiti raraunga tono i waenga i te PC manaaki me te whaainga EFM8BB3, e whakakore ana i te hiahia mo te urutau tauranga rangatū o waho.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 11

Kei roto i te tauranga COM Mariko he UART tinana i waenga i te taputapu whaainga me te kaiwhakahaere o te poari, me tetahi mahi arorau i roto i te kaiwhakahaere poari e tuku ana te tauranga rangatū ki te PC manaaki i runga i te USB. Ko te atanga UART e rua nga titi me tetahi tohu whakaahei.

Ripanga 6.2. Pis Atanga Tauranga COM Mariko

Waitohu Whakaahuatanga
VCOM_TX Tukuna nga raraunga mai i te EFM8BB3 ki te kaiwhakahaere poari
VCOM_RX Whiwhi raraunga mai i te kaiwhakahaere poari ki te EFM8BB3
VCOM_ENABLE Whakahohehia te atanga VCOM, ka taea te whakawhiti raraunga ki te kaiwhakahaere poari

Tuhipoka: Kei te waatea noa te tauranga VCOM i te wa e hikohia ana te kaiwhakahaere o te poari, me whakauru te taura USB J-Link.

Aroturuki Pungao Ake

7.1 Whakamahinga
Ko nga raraunga Advanced Energy Monitor (AEM) ka kohia e te kaiwhakahaere o te poari ka taea te whakaatu e te Energy Profiler, e waatea ana ma te Simplicity Studio. Ma te whakamahi i te Energy Profiler, kohi o naianei me te voltagKa taea te ine me te hono atu ki te waehere pono e rere ana i runga i te EFM8BB3 i te waa tuuturu.
7.2 Te Tikanga Mahi
Ki te ine tika i te waa mai i te 0.1 µA ki te 47 mA (114 dB awhe hihiri), he tikanga o naianei ampKa whakamahia tahitia me te whiwhinga takiruatage. Te tikanga o naianei ampka inehia te voltagka taka ki runga i tetahi parenga raupapa iti. Ko te whiwhi stage atu ampora tenei voltage rua nga tautuhinga whiwhinga rereke kia rua nga awhe o naianei. Ko te whakawhiti i waenga i enei awhe e rua ka tata ki te 250 µA. Ko te tātari mamati me te tauwaenga ka mahia i roto i te kaiwhakahaere poari i mua i te sampKa kaweake atu ki te Energy Profiler tono.
I te wa o te tiimata o te kete, ka mahia he whakatikatika aunoa o te AEM, e utu ana mo te hapa o te hapa i roto i te tikanga. ampkaikawe

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 12

7.3 Te Tika me te Mahi
Ka taea e te AEM te ine i nga ia i roto i te awhe o te 0.1 µA ki te 47 mA. Mo nga au kei runga ake i te 250 µA, he tika te AEM i roto i te 0.1 mA. Ina ine i nga ia i raro iho i te 250 µA, ka piki te tika ki te 1 µA. Ahakoa ko te tino tika ko te 1 µA i roto i te awhe iti 250 µA, ka taea e te AEM te kite i nga huringa o te kohi o naianei he iti ki te 100 nA. Ko te AEM te whakaputa 6250 s nāianeiampiti ia hekona.

Kaipatu i runga-Poari

Kei roto i te SLSTK2022A he kaiwhakairo whakauru, ka taea te whakamahi ki te tango i te waehere me te whakakore i te EFM8BB3. I tua atu i te whakamaarama i te EFM8BB3 i runga i te kete, ka taea hoki te whakamahi i te patuiro ki te kaupapa me te whakakore i waho Silicon Labs EFM32, EFM8,
EZR32, me nga taputapu EFR32.
Ka tautokohia e te patuiro nga atanga patuiro rereke e toru e whakamahia ana me nga taputapu Silicon Labs:

  • Tauira Waea Rangatū, e whakamahia ana me nga taputapu EFM32, EFR32, me EZR32 katoa
  • JTAG, ka taea te whakamahi me te EFR32 me etahi taputapu EFM32
  • C2 Debug, e whakamahia ana me nga taputapu EFM8

Hei whakarite i te patuiro tika, whakamahia te atanga patuiro tika mo to taputapu. Ka tautokohia e te hononga patuiro i runga i te poari enei momo momo e toru.

8.1 Patuiro Aratau
Hei whakarite i nga taputapu o waho, whakamahia te hononga patuiro ki te hono atu ki tetahi papa kua whakaritea, ka tautuhi i te aratau patuiro ki [Out]. Ka taea hoki te whakamahi i taua tuhonohono hei hono i te patuiro o waho ki te EFM8BB3 MCU i runga i te kete ma te tautuhi i te aratau patuiro ki [In].
Ko te whiriwhiri i te aratau patuiro hohe ka mahia i roto i te Simplicity Studio.
Debug MCU: I tenei aratau, ka hono te kaipatu i runga i te poari ki te EFM8BB3 i runga i te kete.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 13

Debug OUT: I tenei aratau, ka taea te whakamahi i te patuiro i runga i te papa ki te patuiro i tetahi taputapu Silicon Labs e tautokohia ana i runga i te papa ritenga.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 14

Debug IN: I tenei aratau, ka momotuhia te kaipatu i runga i te poari, ka taea te hono atu ki te patuiro o waho ki te patuiro i te EFM8BB3 i runga i te kete.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 15

Tuhipoka: Kia mahi ai te "Debug IN", me whakakaha te mana o te poari kete ki te hono USB Debug.

8.2 Te patuiro i te wa e mahi ana te pākahiko
A, no te EFM8BB3 he pākahiko me te hono tonu te J-Link USB, kei te waatea te mahi patuiro i runga i te poari. Mena kua momotuhia te hiko USB, ka mutu te mahi a te aratau Debug IN.
Mena ka hiahiatia te urunga patuiro i te wa e rere ana te whainga i tetahi atu puna hiko, penei i te pākahiko, ka whakawetohia te mana whakahaere o te poari, hono tika ki nga GPIO e whakamahia ana mo te patuiro, ka kitea ki runga i nga papa pakaru.

Whirihoranga Kete me nga Whakahoutanga

Ko te korero whirihoranga kete i roto i te Simplicity Studio ka taea e koe te huri i te aratau patuiro urutau J-Link, te whakahou ake i tana firmware, me te whakarereke i etahi atu tautuhinga whirihoranga. Hei tango i te Simplicity Studio, haere ki silabs.com/simplicity.
I te matapihi matua o te tirohanga a te Simplicity Studio's Launcher, ka whakaatuhia te aratau patuiro me te putanga firmware o te urutau J-Link kua tohua. Patohia te hono [Huri] ki te taha o enei tautuhinga hei whakatuwhera i te korero whirihoranga kete.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 16

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 17

9.1 Whakapai ake i te Firmware
Ka taea e koe te whakahou ake i te maara kete ma te Simplicity Studio. Ka tirotiro aunoa a Simplicity Studio mo nga whakahoutanga hou mo te tiimata.
Ka taea hoki te whakamahi i te korero whirihoranga kete mo nga whakamohoatanga a-ringa. Patohia te paatene [Tirotiro] i te waahanga [Whakahou Whakahoutanga] hei kowhiri i te mea tika file mutu ki .emz. Na, pawhiria te paatene [Tāuta Mōkī].

Nga Ahuatanga, Nga Whakaahua Huihuinga, me te BOM

Kei te waatea nga mahere, nga tuhi huihuinga, me te pire rauemi (BOM) ma te Simplicity Studio i te wa i whakauruhia ai te kete tuhinga kete. Kei te waatea mai i te wharangi kete kei runga i te Silicon Labs webpae: silabs.com.

Kit Revision History and Errata

11.1 Hītori Arotake
Ko te whakahou kete ka kitea kua taia ki te tapanga pouaka o te kete, penei i te whakaahua i raro nei.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 18

Ripanga 11.1. Kit Revision History

Kit Revision I tukuna Whakaahuatanga
C01 2023-10-30 Kua whakahoutia te BRD5202B Rev ki A02.
C00 2023-02-06 I whakahouhia te kete na te whakarereketanga mai i te BRD5202A ki te BRD5202B me te whakarereke i te kete.
B03 2020-08-19 Kua taapirihia te BRD5202A Rev A05.
B02 2018-02-15 Kua taapirihia te BRD5202A Rev A04.
B01 2018-04-13 Kua taapirihia te BRD5202A Rev A03.
B00 2016-09-28 Tangohanga o te pūtau moni GPCR2032 C1.
A02 2015-12-11 Kua taapirihia te BRD5202A Rev A02.
A01 2015-08-17 Kua taapirihia te BRD5202A Rev A01.
A00 2015-05-05 Tukunga Tuatahi.

11.2 Errata
Karekau he hapa e mohiotia ana i naianei.

Tuhinga o mua Tuhinga

Arotakenga 1.0
Hune, 2024
He aratohu kaiwhakamahi kua whakahōuhia hei whakaata i te whakahoutanga o te poari hou (BRD5202B_A02).
Arotakenga 0.7
Hepetema, 2020
Kua Whakahoutia te Hitori Whakahoutanga a te Poari mo Rev A05.
Kua whakahoutia te waahanga AEM.
Arotakenga 0.6
Hui-tanguru, 2019
Kua Whakahoutia te Hitori Whakahoutanga a te Poari mo Rev A04.
Arotakenga 0.5
Paenga-whāwhā, 2018
Kua whakahōuhia nga Pads Breakout me nga nama titi tika mo J101 me J102.
Kua Whakahoutia te Hitori Whakahoutanga a te Poari mo Rev A03.
Arotakenga 0.4
Hanuere, 2018
Pane Whakawhanui Whakahou me te tapanga titi tika mo EXP13.
Arotakenga 0.3
Hune, 2016
Kua whakahoutia nga whakaahua me nga tohutohu mo te Simplicity Studio v4.
Kua taapirihia te hitori o te arotake a te Poari.
I taapirihia te tohutoro tuhinga UG125.
I taapirihia he tuhipoka ki te Tuhono Tuiro me te hiahia VTARGET.
I taapirihia te tohutoro mo te hononga patuiro tika ki te Hononga Pairo Tika.
I taapirihia he tuhipoka mo te uta teitei i runga i te tohu DISP CLK.
Arotakenga 0.2
Hepetema, 2015
Ko nga pikitia papa kua whakahoutia.
Arotakenga 0.1
Hune, 2015
Arotakenga tuatahi.

Maama Studio
Kotahi-pawhiri te uru ki te MCU me nga taputapu ahokore, tuhinga, rorohiko, whare pukapuka waehere puna me etahi atu. Wātea mō Windows, Mac me Linux!

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 19

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 20
www.silabs.com/IoT www.silabs.com/simplicity www.silabs.com/quality www.silabs.com/community

Whakakahoretanga

Kei te hiahia a Silicon Labs ki te whakarato ki nga kaihoko nga tuhinga hou, tika, hohonu hoki o nga taputapu katoa me nga waahanga e waatea ana mo nga punaha me nga taputapu rorohiko e whakamahi ana, e whakaaro ana ranei ki te whakamahi i nga hua Silicon Labs. Ko nga raraunga tohu, ko nga waahanga me nga taputapu e waatea ana, te rahi o te mahara me nga wahitau mahara e tohu ana ki ia taputapu motuhake, me nga tawhā "Angamaheni" e whakaratohia ana ka taea te rereke i roto i nga tono rereke. Tono exampKo nga mea e whakaahuatia ana i konei mo nga kaupapa whakaahua anake. Kei a Silicon Labs te mana ki te whakarereke me te kore panui atu ki nga korero mo nga hua, nga korero, me nga whakaahuatanga kei konei, kaore hoki e tuku whakamana mo te tika me te whakaotinga o nga korero kua whakauruhia. Ki te kore he panui i mua, ka taea e Silicon Labs te whakahou i te miihini hua i te wa o te mahi hangahanga mo nga take haumaru, pono ranei. Ko enei huringa e kore e whakarereke i nga korero me te mahi o te hua. Karekau he taunahatanga a Silicon Labs mo nga hua o te whakamahinga o nga korero i tukuna mai i tenei tuhinga. Karekau tenei tuhinga e kii ana ki te tuku i tetahi raihana ki te hoahoa, ki te hanga i nga ara iahiko whakauru. Ko nga hua kaore i hangaia, i whakamanahia ranei kia whakamahia i roto i nga taputapu FDA Class III, nga tono e hiahiatia ana te whakaaetanga a te FDA i mua i te maakete, nga Pūnaha Tautoko Ora ranei me te kore te whakaaetanga a-tuhi a Silicon Labs. Ko te "Pūnaha Tautoko Ora" he hua, he punaha ranei e hiahia ana ki te tautoko, ki te pupuri ranei i te oranga me te hauora/ranei, ki te kore e taea, ka puta he wharanga tangata, mate ranei. Ko nga hua Silicon Labs kaore i hangaia, i whakamanahia ranei mo nga tono hoia. Kaua rawa nga hua o Silicon Labs e whakamahia i roto i nga patu whakamate, tae atu ki te (engari kaua e whakawhäitihia ki) patu karihi, koiora, matū matū ranei, me nga miihini e kaha ana ki te tuku i aua patu. Ka whakahē a Silicon Labs i ngā pūtāhui katoa e whakaatu ana, e whakapaetia ana hoki, ā, e kore e whai kawenga, e haea ranei mo nga whara me nga pakaru e pa ana ki te whakamahi i tetahi hua Silicon Labs i roto i aua tono kore mana.
Tuhipoka: Kei roto pea i tenei ihirangi nga kupu kino kua tawhitotia inaianei. Kei te whakakapi a Silicon Labs i enei kupu ki te reo whakauru i nga waahi katoa ka taea. Mo etahi atu korero, toro www.silabs.com/about-us/inclusive-lexicon-project

Nga korero mo te Waitohu
Silicon Laboratories Inc.®, Silicon Laboratories®, Silicon Labs®, SiLabs® me te Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo me nga huinga o aua mea , "Ko nga microcontrollers tino pai o te ao", Redpine Signals®, WiSeConnect, n-Link, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, Gecko OS, Gecko OS Studio, Precision32°, Simplicity Studio®, Telegesis, te Telegesis Logo®, USBXpress® , Zentri, te tohu Zentri me Zentri DMS, Z-Wave®, me etahi atu he tohu tohu tohu rehita ranei o Silicon Labs. Ko ARM, CORTEX, Cortex-M3 me te THUMB he tohu hokohoko, he tohu rehita ranei o ARM Holdings. He tohu rehita a Keil na ARM Limited. Ko Wi-Fi he tohu rehita o te Wi-Fi Alliance. Ko etahi atu hua, ingoa waitohu ranei kua whakahuahia i konei he tohu tohu na o ratou ake kaipupuri.

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit - Fig 20

Silicon Laboratories Inc.
400 ki te uru o Cesar Chavez
Austin, TX 78701
USA
www.haihara.com

Tuhinga / Rauemi

SILICON LABS EFM8BB3 Busy Bee Microcontroller Starter Kit [pdf] Aratohu Kaiwhakamahi
SLSTK2022A, EFM8BB3 Busy Bee Microcontroller Starter Kit, EFM8BB3, Busy Bee Microcontroller Starter Kit, Microcontroller Starter Kit, Starter Kit

Tohutoro

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