BOARDCON CM1126 Pūnaha i runga i te Kōwae
Whakatakotoranga
- Nga waahanga: CM1126
- PTM: Tatau-matua Cortex-A7
- DDR: 2GB LPDDR4 (tae atu ki te 4GB)
- eMMC: 4GB (tae atu ki te 32GB)
- MAHI: DC 3.3V
- Mana: 4-Lane
- MIPI DSI: 4-CH
- I2S: 2-CH
- MIPI CSI: 4-Lane
- RGB LCD: 24bit
- Kāmera: 1-CH(DVP) me 2-CH(CSI)
- USB: 2-CH (USB HOST2.0 me OTG 2.0)
- Itarangi: 1000M GMAC
- SDMMC: 2-CH
- I2C: 5-CH
- SPI: 2-CH
- UART: 5-CH, 1-CH(DEBUG)
- PWM: 11-CH
- ADC IN: 4-CH
- Rahi Poari: 34 x 35mm
Nga Tohutohu Whakamahi Hua
Kupu Whakataki
Ko tenei pukapuka e whakarato ana i te mutungaview o te CM1126 pūnaha-i runga i te kōwae, ona āhuatanga, whakaritenga, me ngā tukanga tatūnga. Kei roto hoki nga korero nui mo te haumaru.
He Aratohu Hoahoa Hangarau
Kei roto i te aratohu hoahoa taputapu nga korero mo nga tohutoro ara iahiko peripheral me nga tapuwae PCB mo te CM1126.
Hua Hunga Hiko
Kei roto i tenei waahanga nga korero mo te tohanga, te pāmahana, me te whakamatautau pono o te CM1126.
FAQ
Q: He aha te kaupapa o te CM1126 system-on-module?
A: I hangaia te CM1126 mo nga taputapu IPC/CVR, nga taputapu AI Camera, nga taputapu whakawhitiwhiti mohio, me nga robots paku, e whakarato ana i nga mahi teitei me nga otinga hiko iti.
Q: He aha nga whakaritenga whakahaere mahara o te CM1126?
A: Ka tautoko te CM1126 i te LPDDR4 RAM ki te 4GB, te rokiroki eMMC ki te 32GB, me te SPI Flash ki te 8MB.
Kupu Whakataki
Mo tenei pukapuka
Ko te tikanga o tenei pukapuka hei whakarato ki te kaiwhakamahi ki rungaview o te poari me nga painga, te whakaoti i nga waahanga, me te whakarite i nga tikanga. Kei roto hoki nga korero haumaru nui.
He urupare me te whakahou ki tenei pukapuka
Hei awhina i o taatau kaihoko ki te whai hua i a maatau hua, kei te mahi tonu matou i nga rauemi taapiri me te whakahou kia waatea i runga i te Poari webpae (www.boardcon.com , www.armdesigner.com).
Kei roto i enei ko nga pukapuka pukapuka, nga korero tono, nga papatono examples, me te whakahou i nga rorohiko me nga taputapu. Takitaki i ia wa kia kite he aha nga mea hou!
I a matou e aro nui ana ki nga mahi mo enei rauemi kua whakahoutia, ko nga urupare mai i nga kaihoko te awe tuatahi, Mena he patai, he korero, he awangawanga ranei mo to hua, kaupapa ranei, tena koa waea mai ki a matou i support@armdesigner.com.
Rarangi Whakaiti
Ka whakamanahia e Boardcon tenei hua kia kore he koha o nga rawa me nga mahi mo te wa kotahi tau mai i te ra o te hoko. I roto i tenei wa whakamana ka whakatika, ka whakakapi ranei a Boardcon i te waahanga hapa i runga i nga tikanga e whai ake nei:
Me whakauru mai he kape o te nama taketake ina whakahokia te wae hapa ki te Poari. Ko tenei raihana iti e kore e kapi i nga pakaru i puta mai i te rama, i etahi atu hikoi hiko, te whakamahi kino, te tukino, nga tikanga rerekee o te mahi, te ngana ranei ki te whakarereke, ki te whakarereke ranei i te mahi o te hua.
He iti noa tenei raihana ki te whakatikatika, ki te whakakapi ranei i te waahanga hapa. Karekau he kawenga, he kawenga ranei a Boardcon mo te ngaronga, mo te kino ranei, tae atu ki te kore e iti ki te ngaro o nga hua, nga pakaru ohorere, te pakaru ranei, te ngaronga o nga pakihi, nga hua matakite ranei i puta mai i te whakamahinga me te kore e kaha ki te whakamahi i tenei hua.
Ko nga whakatikatika ka mahia i muri i te paunga o te wa whakamana ka tukuna he utu whakatikatika me te utu mo te whakahoki mai. Tena koa whakapā atu ki a Boardcon ki te whakarite mo tetahi ratonga whakatika me te whiwhi korero utu whakatika.
CM1126 Whakataki
Whakarāpopototanga
Ko te CM1126 te punaha-i runga i te kōwae kei te hanga Rockchip's RV1126 i roto i te quad-core Cortex-A7, 2.0 TOPs NPU me RISC-V MCU.
He mea hanga motuhake mo nga taputapu IPC/CVR, nga taputapu AI Camera, nga taputapu whakawhitiwhiti mohio, me nga robots paku. Ko te mahi teitei me te otinga mana iti ka awhina i nga kaihoko ki te whakauru tere atu i nga hangarau hou me te whakarei ake i te pai o te otinga.
Ko te iti rawa te rahi ka taea ki te 38board.
Ngā āhuatanga
- Tukatuka moroiti
- Quad-core Cortex-A7 ki te 1.5G
- 32KB I-keteroki me te 32KB D-keteroki mo ia matua, 512KB L3 keteroki
- 2.0 TOPS Waeine Tukatuka Neural
- RISC-V MCU ki te tautoko i te 250mS putu tere
- Morahi 14M ISP
Whakahaere Mahara - LPDDR4 RAM ki te 4GB
- EMMC ki te 32GB
- SPI Flash ki runga ki te 8MB
- Kaiwaehere Ataata/Whakawaehere
- Ka tautokohia te wetewaehere/whakawaehere ataata ki te 4K@30fps
- E tautoko ana i te wa-tūturu wetewaehere o H.264/265
- E tautoko ana i te wa-tūturu UHD H.264/265 whakawaehere ataata
- Te rahi o te pikitia ki te 8192×8192
- Whakaatu Pūnaharoto
- Putanga Ataata
Tautoko 4 ara MIPI DSI ki runga ki te 2560×1440@60fps Tautoko 24bit RGB putanga whakarara - Whakaahua i roto
Ka tautokohia ki te 16bit DVP atanga
Ka tautokohia te atanga 2ch MIPI CSI 4lanes
- Putanga Ataata
- I2S/PCM/AC97
- E toru atanga I2S/PCM
- Tautokohia te huinga Mic ki te 8ch atanga PDM/TDM
- Tautokohia te putanga ororongo PWM
- USB me te PCIE
- E rua nga atanga USB 2.0
- Kotahi USB 2.0 OTG, me tetahi 2.0 USB ope
- Itarangi
- RTL8211F kei runga
- Tautoko 10/100/1000M
- I2C
- Tae atu ki te rima I2C
- Tautokohia te aratau paerewa me te aratau tere (tae atu ki te 400kbit/s)
- SDIO
- Tautokohia te kawa 2CH SDIO 3.0
- SPI
- Tae atu ki te rua nga kaiwhakahaere SPI,
- Atanga rangatū tukutahi-katoa
- UART
- Tautoko ki te 6 UART
- UART2 me nga waea e 2 mo nga taputapu patuiro
- E rua nga 64paita FIFO kua whakauruhia
- Tautokohia te aratau rere aunoa mo UART0/1/3/4/5
- ADC
- Kia wha nga hongere ADC
- 12-bit taumira
- Voltage awhe whakauru i waenga i te 0V ki te 1.8V
- Tautoko ake ki te 1MS/ssampreiti ling
- PWM
- 1 nga PWM maramara me te mahi haukoti
- Tautokohia te wa moka-32 / whare kaatete
- Kōwhiringa IR i runga i te PWM3/7
- Wae hiko
- Te Mana Motuhake i runga i te papa
- Takitahi 3.3V whakauru
CM1126 Hoahoa Poraka
RV1126 Hoahoa Poraka
Papa whanaketanga (whakaaro1126) Hoahoa Poraka
Ko nga waahanga mo te CM1126
| Āhuahira | Whakatakotoranga |
| PTM | Cortex-A7-matua |
| DDR | 2GB LPDDR4 (tae atu ki te 4GB) |
| eMMC FLASH | 4GB (tae atu ki te 32GB) |
| Mana | DC 3.3V |
| MIPI DSI | 4-Rae |
| I2S | 4-CH |
| MIPI CSI | 2-CH 4-Rae |
| RGB LCD | 24bit |
| Kāmera | 1-CH(DVP) me 2-CH(CSI) |
| USB | 2-CH (USB HOST2.0 me OTG 2.0) |
| Itarangi | 1000M GMAC |
| SDMMC | 2-CH |
| I2C | 5-CH |
| SPI | 2-CH |
| UART | 5-CH, 1-CH(DEPUG) |
| PWM | 11-CH |
| ADC IN | 4-CH |
| Ahu Poari | 34 x 35mm |
CM1126 PCB Ahu
CM1126 Whakamaramatanga Pin
| Pin | Waitohu | Whakaahuatanga, mahi ranei | rangatū GPIO | IO Voltage |
| 1 | LCDC_D19_3V3 | I2S1_MCLK_M2/CIF_D15_M1 | GPIO2_C7_d | 3.3V |
| 2 | LCDC_D20_3V3 | I2S1_SDO_M2/CIF_VS_M1 | GPIO2_D0_d | 3.3V |
| 3 | LCDC_D21_3V3 | I2S1_SCLK_M2/CIF_CLKO_M1 | GPIO2_D1_d | 3.3V |
| 4 | LCDC_D22_3V3 | I2S1_LRCK_M2/CIF_CKIN_M1 | GPIO2_D2_d | 3.3V |
| 5 | LCDC_D23_3V3 | I2S1_SDI_M2/CIF_HS_M1 | GPIO2_D3_d | 3.3V |
| 6 | GND | Papa whenua | 0V | |
| 7 | GPIO1_D1 | UART1_RX_M1/I2C5_SDA_M2 | GPIO1_D1_d | 1.8V |
| 8 | BT_WAKE | SPI0_CS1n_M0 | GPIO0_A4_u | 1.8V |
| 9 | WIFI_REG_ON | SPI0_MOSI_M0 | GPIO0_A6_d | 1.8V |
| 10 | BT_RST | SPI0_MISO_M0 | GPIO0_A7_d | 1.8V |
| 11 | WIFI_WAKE_HOST | SPI0_CLK_M0 | GPIO0_B0_d | 1.8V |
| 12 | BT_WAKE_HOST | SPI0_CS0n_M0 | GPIO0_A5_u | 1.8V |
| 13 | PWM7_IR_M0_3V3 | GPIO0_B1_d | 3.3V | |
| 14 | PWM6_M0_3V3 | TSADC_SHUT_M1 | GPIO0_B2_d | 3.3V |
| 15 | UART2_TX_3V3 | Mo te patuiro | GPIO3_A2_u | 3.3V |
| 16 | UART2_RX_3V3 | Mo te patuiro | GPIO3_A3_u | 3.3V |
|
17 |
I2S0_MCLK_M0_3V
3 |
GPIO3_D2_d |
3.3V |
|
|
18 |
I2S0_SCLK_TX_M0
_3V3 |
ACODEC_DAC_CLK |
GPIO3_D0_d |
3.3V |
|
19 |
I2S0_SDI3_M0_3V3 |
PDM_SDI3_M0 /
ACODEC_ADC_DATA |
GPIO3_D7_d |
3.3V |
|
20 |
I2S0_SDO0_M0_3V
3 |
ACODEC_DAC_DATAR
/APWM_R_M1/ADSM_LP |
GPIO3_D5_d |
3.3V |
|
21 |
I2S0_LRCK_TX_M0
_3V3 |
ACODEC_DAC_SYNC
/APWM_L_M1/ADSM_LN |
GPIO3_D3_d |
3.3V |
| 22 | PDM_SDI1_3V3 | I2S0_SDO3_SDI1_M0/I2C4SDA | GPIO4_A1_d | 3.3V |
| 23 | PDM_CLK1_3V3 | I2S0_SCK_RX_M0 | GPIO3_D1_d | 3.3V |
| 24 | PDM_SDI2_3V3 | I2S0_SDO2_SDI2_M0/I2C4SCL | GPIO4_A0_d | 3.3V |
| 25 | PDM_SDI0_3V3 | I2S0_SDI0_M0 | GPIO3_D6_d | 3.3V |
| 26 | PDM_CLK_3V3 | I2S0_LRCK_RX_M0 | GPIO3_D4_d | 3.3V |
| 27 | I2C2_SDA_3V3 | PWM5_M0 | GPIO0_C3_d | 3.3V |
| 28 | I2C2_SCL_3V3 | PWM4_M0 | GPIO0_C2_d | 3.3V |
| 29 | USB_HOST_DP | 1.8V | ||
| 30 | USB_HOST_DM | 1.8V | ||
| 31 | GND | Papa whenua | 0V | |
| 32 | OTG_DP | Ka taea te whakamahi mo te tango | 1.8V | |
| 33 | OTG_DM | Ka taea te whakamahi mo te tango | 1.8V | |
| 34 | OTG_DET_1V8 | OTG VBUS DET IN | 1.8V | |
| 35 | OTG_ID | 1.8V | ||
| 36 | SPI0_CS1n_M1 | I2S1_MCK_M1/UART4_TX_M2 | GPIO1_D5_d | 1.8V |
| 37 | VCC3V3_SYS | 3.3V Whakauru Mana Matua | 3.3V | |
| 38 | VCC3V3_SYS | 3.3V Whakauru Mana Matua | 3.3V | |
| 39 | USB_CTRL_3V3 | Me whakamahi mo te hototahi OTG | GPIO0_C1_d | 3.3V |
| 40 | SDMMC0_DET | Me whakamahi mo te Kaari SD | GPIO0_A3_u | 1.8V |
| 41 | CLKO_32K | Putanga karaka RTC | GPIO0_A2_u | 1.8V |
| 42 | nRESET | Tautuhi ano te whakauru matua | 1.8V | |
|
43 |
MIPI_CSI_RX0_CL
KP |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
44 |
MIPI_CSI_RX0_CL
KN |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
45 |
MIPI_CSI_RX0_D2
P |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
46 |
MIPI_CSI_RX0_D2
N |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
47 |
MIPI_CSI_RX0_D3
P |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
48 |
MIPI_CSI_RX0_D3
N |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
49 |
MIPI_CSI_RX0_D1
P |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
50 |
MIPI_CSI_RX0_D1
N |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
|
51 |
MIPI_CSI_RX0_D0
P |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
52 |
MIPI_CSI_RX0_D0
N |
MIPI CSI0 ranei LVDS0 tāuru |
1.8V |
|
| 53 | GND | Papa whenua | 0V | |
|
54 |
MIPI_CSI_RX1_D3
P |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
55 |
MIPI_CSI_RX1_D3
N |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
56 |
MIPI_CSI_RX1_CL
KP |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
57 |
MIPI_CSI_RX1_CL
KN |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
58 |
MIPI_CSI_RX1_D2
P |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
59 |
MIPI_CSI_RX1_D2
N |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
60 |
MIPI_CSI_RX1_D1
P |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
61 |
MIPI_CSI_RX1_D1
N |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
62 |
MIPI_CSI_RX1_D0
P |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
|
63 |
MIPI_CSI_RX1_D0
N |
MIPI CSI1 ranei LVDS1 tāuru |
1.8V |
|
| 64 | SDMMC0_D3_3V3 | UART3_TX_M1 | GPIO1_A7_u | 3.3V |
| 65 | SDMMC0_D2_3V3 | UART3_RX_M1 | GPIO1_A6_u | 3.3V |
| 66 | SDMMC0_D1_3V3 | UART2_TX_M0 | GPIO1_A5_u | 3.3V |
| 67 | SDMMC0_D0_3V3 | UART2_RX_M0 | GPIO1_A4_u | 3.3V |
|
68 |
SDMMC0_CMD_3V
3 |
UART3_CTSn_M1 |
GPIO1_B1_u |
3.3V |
| 69 | SDMMC0_CLK_3V3 | UART3_RTSn_M1 | GPIO1_B0_u | 3.3V |
| 70 | GND | Papa whenua | 0V | |
| 71 | LED1/CFG_LDO0 | Itarangi LINK LED | 3.3V | |
| 72 | LED2/CFG_LDO1 | Itarangi tere arahina | 3.3V | |
| 73 | MDI0 + | Tohu MDI Ethernet | 1.8V | |
| 74 | MDI0- | Tohu MDI Ethernet | 1.8V | |
| 75 | MDI1 + | Tohu MDI Ethernet | 1.8V | |
| 76 | MDI1- | Tohu MDI Ethernet | 1.8V | |
| 77 | MDI2 + | Tohu MDI Ethernet | 1.8V | |
| 78 | MDI2- | Tohu MDI Ethernet | 1.8V | |
| 79 | MDI3 + | Tohu MDI Ethernet | 1.8V | |
| 80 | MDI3- | Tohu MDI Ethernet | 1.8V | |
| 81 | I2C1_SCL | UART4_CTSn_M2 | GPIO1_D3_u | 1.8V |
| 82 | I2C1_SDA | UART4_RTSn_M2 | GPIO1_D2_u | 1.8V |
| 83 | MIPI_CSI_PWDN0 | UART4_RX_M2 | GPIO1_D4_d | 1.8V |
| 84 | SPI0_CLK_M1 | I2S1_SDO_M1/UART5_RX_M2 | GPIO2_A1_d | 1.8V |
| 85 | SPI0_MOSI_M1 | I2S1_SCK_M1/I2C3_SCL_M2 | GPIO1_D6_d | 1.8V |
| 86 | SPI0_CS0n_M1 | I2S1_SDI_M1/UART5_TX_M2 | GPIO2_A0_d | 1.8V |
| 87 | SPI0_MISO_M1 | I2S1_LRCK_M1/I2C3_SDA_M2 | GPIO1_D7_d | 1.8V |
| 88 | MIPI_CSI_CLK1 | UART5_RTSn_M2 | GPIO2_A2_d | 1.8V |
| 89 | MIPI_CSI_CLK0 | UART5_CTSn_M2 | GPIO2_A3_d | 1.8V |
| 90 | GND | Papa whenua | 0V | |
| 91 | LCDC_D0_3V3 | UART4_RTSn_M1/CIF_D0_M1 | GPIO2_A4_d | 3.3V |
| 92 | LCDC_D1_3V3 | UART4_CTSn_M1/CIF_D1_M1 | GPIO2_A5_d | 3.3V |
| 93 | LCDC_D2_3V3 | UART4_TX_M1/CIF_D2_M1 | GPIO2_A6_d | 3.3V |
| 94 | LCDC_D3_3V3 | UART4_RX_M1/I2S2_SDO_M1 | GPIO2_A7_d | 3.3V |
| 95 | LCDC_D4_3V3 | UART5_TX_M1/I2S2_SDI_M1 | GPIO2_B0_d | 3.3V |
| 96 | LCDC_D5_3V3 | UART5_RX_M1/I2S2_SCK_M1 | GPIO2_B1_d | 3.3V |
|
97 |
LCDC_D6_3V3 |
UART5_RTSn_M1/I2S2_LRCK_
M1 |
GPIO2_B2_d |
3.3V |
|
98 |
LCDC_D7_3V3 |
UART5_CTSn_M1/I2S2_MCLK_
M1/CIF_D3_M1 |
GPIO2_B3_d |
3.3V |
| 99 | CAN_RX_3V3 | UART3_TX_M2/I2C4_SCL_M0 | GPIO3_A0_u | 3.3V |
| 100 | CAN_TX_3V3 | UART3_RX_M2/I2C4_SDA_M0 | GPIO3_A1_u | 3.3V |
|
101 |
LCDC_CLK_3V3 |
UART3_CTSn_M2/SPI1_MISO_
M2/PWM8_M1 |
GPIO2_D7_d |
3.3V |
| 102 | LCDC_VSYNC_3V3 | UART3_RTSn_M2/SPI1_MOSI | GPIO2_D6_d | 3.3V |
| 103 | MIPI_DSI_D2P | 1.8V | ||
| 104 | MIPI_DSI_D2N | 1.8V | ||
| 105 | MIPI_DSI_D1P | 1.8V | ||
| 106 | MIPI_DSI_D1N | 1.8V | ||
| 107 | MIPI_DSI_D0P | 1.8V | ||
| 108 | MIPI_DSI_D0N | 1.8V | ||
| 109 | MIPI_DSI_D3P | 1.8V | ||
| 110 | MIPI_DSI_D3N | 1.8V | ||
| 111 | MIPI_DSI_CLKP | 1.8V | ||
| 112 | MIPI_DSI_CLKN | 1.8V | ||
| 113 | ADCIN3 | Whakauru ADC | 1.8V | |
| 114 | ADCIN2 | Whakauru ADC | 1.8V | |
| 115 | ADCIN1 | Whakauru ADC | 1.8V | |
| 116 | ADKEY_IN0 | Kua whakaritea te aratau whakaora(10K PU) | 1.8V | |
| 117 | GND | Papa whenua | 0V | |
| 118 | SDIO_CLK | GPIO1_B2_d | 1.8V | |
| 119 | SDIO_CMD | GPIO1_B3_u | 1.8V |
| 120 | SDIO_D0 | GPIO1_B4_u | 1.8V | |
| 121 | SDIO_D1 | GPIO1_B5_u | 1.8V | |
| 122 | SDIO_D2 | GPIO1_B6_u | 1.8V | |
| 123 | SDIO_D3 | GPIO1_B7_u | 1.8V | |
| 124 | UART0_RX | GPIO1_C2_u | 1.8V | |
| 125 | UART0_TX | GPIO1_C3_u | 1.8V | |
| 126 | UART0_CTSN | GPIO1_C1_u | 1.8V | |
| 127 | UART0_RTSN | GPIO1_C0_u | 1.8V | |
| 128 | PCM_TX | I2S2_SDO_M0/SPI1_MOSI_M1 | GPIO1_C4_d | 1.8V |
|
129 |
PCM_SYNC |
I2S2_LRCK_M0/SPI1_CSn0_M
1/UART1_CTSn_M1 |
GPIO1_C7_d |
1.8V |
|
130 |
PCM_CLK |
I2S2_SCLK_M0/SPI1_CLK_M1/
UART1_RTSn_M1 |
GPIO1_C6_d |
1.8V |
| 131 | PCM_RX | I2S2_SDI_M0/SPI1_MISO_M1 | GPIO1_C5_d | 1.8V |
| 132 | LCDC_D15_3V3 | CIF_D11_M1 | GPIO2_C3_d | 3.3V |
| 133 | LCDC_D14_3V3 | CIF_D10_M1 | GPIO2_C2_d | 3.3V |
| 134 | LCDC_D13_3V3 | CIF_D9_M1 | GPIO2_C1_d | 3.3V |
| 135 | LCDC_D12_3V3 | CIF_D8_M1 | GPIO2_C0_d | 3.3V |
| 136 | LCDC_DEN_3V3 | I2C3_SCL_M1/SPI1_CS0n_M2 | GPIO2_D4_d | 3.3V |
| 137 | LCDC_D10_3V3 | CIF_D6_M1 | GPIO2_B6_d | 3.3V |
| 138 | LCDC_D9_3V3 | CIF_D5_M1 | GPIO2_B5_d | 3.3V |
| 139 | LCDC_D8_3V3 | CIF_D4_M1 | GPIO2_B4_d | 3.3V |
| 140 | LCDC_D11_3V3 | CIF_D7_M1 | GPIO2_B7_d | 3.3V |
| 141 | LCDC_HSYNC_3V3 | I2C3_SDA_M1/SPI1_CLK_M2 | GPIO2_D5_d | 3.3V |
| 142 | LCDC_D16_3V3 | CIF_D12_M1 | GPIO2_C4_d | 3.3V |
| 143 | LCDC_D17_3V3 | CIF_D13_M1 | GPIO2_C5_d | 3.3V |
| 144 | LCDC_D18_3V3 | CIF_D14_M1 | GPIO2_C6_d | 3.3V |
| Tuhipoka:
1. Ko te nuinga o te GPIO voltage ko 1.8V, engari etahi titi tohu 3.3V. 2. Pin39 OTG hototahi iahiko e kiia ana ko 2.1.3. |
||||
Kete Whakawhanaketanga (whakaaro1126)
He Aratohu Hoahoa Hangarau
Tohutoro Porohita Porowhita
Hiko Hiko Matua
Porohita patuiro
USB OTG Atanga Circuit
Ka whakamahia tenei ara iahiko hei whakapai ake i te hototahi USB.
Tuhipoka: Ko enei waahanga e tata ana ki te R20 hei karo i nga manga roa.
Tapuwae PCB
Hua Hunga Hiko
Te Toreretanga me te Pawera
| Tohu | Tawhā | Min | Pato | Max | Waeine |
|
VCC3V3_SYS |
Pūnaha IO
Voltage |
3.3-5% |
3.3 |
3.3 + 5% |
V |
|
Isys_in |
VCC3V3_SYS
tāuru o nāianei |
850 |
mA |
||
|
Ta |
Te Waahi Mahi |
-20 |
70 |
°C |
|
|
Tstg |
Paemahana Rokiroki |
-40 |
85 |
°C |
Te Tiakitanga o te Whakamatau
| Te Whakamātautau Whakahaere Teitei | ||
| Ihirangi | Mahi 8h i te pāmahana teitei | 55°C±2°C |
| Hua | TBD | |
| Te Whakamatau Ora Whakahaere | ||
| Ihirangi | Te mahi i roto i te ruma | 120h |
| Hua | TBD | |
Tuhinga / Rauemi
 |
BOARDCON CM1126 Pūnaha i runga i te Kōwae [pdf] Pukapuka Kaiwhakamahi CM1126 Pūnaha ki te Kōwae, CM1126, Pūnaha ki te Kōwae, ki te Kōwae, Kōwae |
