Mini1126 Pukapuka Kaiwhakamahi Tohutoro
V4.20241025
Hoahoa Whakamaua Boardcon
Whakaritehia te punaha whakauru i runga i To whakaaro
1. Kupu Whakataki
1.1. 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.
1.2. 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.
1.3. 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.
1 Mini1126 Kupu Whakataki
1.1 Whakarāpopototanga
Ko te Mini1126 punaha-i-kowae kei te hanga i te Rockchip's RV1126 hanga 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.
1.2 Nga waahanga
- 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 whawhai tere
– Max 14M ISP
Whakahaere Mahara
- LPDDR4 RAM tae atu ki te 4GB
– EMMC ki te 32GB
– Kohiko SPI ki te 8MB - Kaiwaehere Ataata/Whakawaehere
- Ka tautokohia te wetewete / whakawaehere ataata ki te 4K@30fps
– Tautoko wa-tūturu wetemuna o H.264/265
– Tautoko wa-tūturu UHD H.264/265 whakawaehere ataata
– Te rahi o te pikitia ki te 8192×8192 - Whakaatu Pūnaharoto
– Putanga Ataata
Ka tautokohia nga huarahi 4 MIPI DSI ki te 2560x1440@60fps
Ka tautokohia te putanga whakarara 24bit RGB
– Whakaahua i roto
Ka tautokohia ki te 16bit DVP atanga
Ka tautokohia te atanga 2ch MIPI CSI 4lanes - I2S/PCM/AC97
– E rua 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
– Tautoko 2CH SDIO 3.0 kawa - SPI
- Tae atu ki te rua nga kaiwhakahaere SPI,
– Atanga rangatū tukutahi-katoa - UART
– Tautoko ake ki te 6 UART
– UART2 me nga waea 2 mo nga taputapu patuiro
– E rua nga 64paita FIFO kua whakauruhia
– Tautokohia te aratau rere aunoa mo UART1-5 - ADC
– Tae atu ki te toru 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
– 11 i runga i-mataiti PWM me te mahi-a-aukati
– Tautoko 32bit wa / whare porotiti
– Kōwhiringa IR i runga i te PWM3/7 - Wae hiko
– RK809 kei runga
– 5V urunga me RTC urunga mana
– Kotēkē Ororongo Hanga-i roto
1.3 Mini1126 Hoahoa Poraka
1.3.1 RV1126 Hoahoa Poraka
1.3.2 Papa whakawhanake (EM1126) Hoahoa Poraka
1.4 Mini1126 whakaritenga
| Āhuahira | Whakatakotoranga |
| PTM | Cortex-A7-matua |
| DDR | 2GB LPDDR4 (tae atu ki te 4GB) |
| eMMC FLASH | 8GB (tae atu ki te 32GB) |
| Mana | DC 5V |
| MIPI DSI | 4-Rae |
| I2S | 2-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 | 30 x 38mm |
1.5 Mini1126 PCB Ahu
1.6 Mini1126 Whakamaramatanga Pin
| J1 | Waitohu | Whakaahuatanga, mahi ranei | rangatū GPIO | IO Voltage |
| 1 | VCC5V0_SYS | 5V Whakauru Mana Matua | 5V | |
| 2 | VCC5V0_SYS | 5V Whakauru Mana Matua | 5V | |
| 3 | VCC5V0_SYS | 5V Whakauru Mana Matua | 5V | |
| 4 | VCC5V0_SYS | 5V Whakauru Mana Matua | 5V | |
| 5 | GND | Papa whenua | 0V | |
| 6 | SNSP | Utuhia te tohu o naianei ki roto | 0V | |
| 7 | GND | Papa whenua | 0V | |
| 8 | SNSN | Utuhia te tohu o naianei ki roto | 0V | |
| 9 | CLKO_32K | Putanga karaka RTC | 1.8V | |
| 10 | GND | Papa whenua | 0V | |
| 11 | PWRON | Tāuru kī mana | 5V | |
| 12 | BATDIV | Kua wehea voltage o BATT pai | 3.3V | |
| 13 | MIC_L | Ko te hopuoro L-CH ranei i roto i te pai | 0V | |
| 14 | VCC_RTC | RTC Power tāuru | 3.3V | |
| 15 | MIC_R | Ko te hopuoro R-CH, toraro ranei i roto | 0V | |
| 16 | SDMMC0_CLK | UART3_RTSn_M1 | GPIO1_B0_u | 3.3V |
| 17 | GND | Papa whenua | 0V | |
| 18 | SDMMC0_CMD | UART3_CTSn_M1 | GPIO1_B1_u | 3.3V |
| 19 | HPR_OUT | R-CH putanga o te taringa | 0V | |
| 20 | SDMMC0_D0 | UART2_RX_M0 | GPIO1_A4_u | 3.3V |
| 21 | HP_SNS | Papa tohutoro o te taringa | 0V | |
| 22 | SDMMC0_D1 | UART2_TX_M0 | GPIO1_A5_u | 3.3V |
| 23 | HPL_OUT | L-CH putanga o te taringa | 0V | |
| 24 | SDMMC0_D2 | UART3_RX_M1 | GPIO1_A6_u | 3.3V |
| 25 | I2C1_SDA | UART4_RTSn_M2 | GPIO1_D2_u | 1.8V |
| 26 | SDMMC0_D3 | UART3_TX_M1 | GPIO1_A7_u | 3.3V |
| 27 | I2C1_SCL | UART4_CTSn_M2 | GPIO1_D3_u | 1.8V |
| 28 | I2C2_SDA_3V3 | PWM5_M0 | GPIO0_C3_d | 3.3V |
| 29 | MIPI_CSI_CLK0 | UART5_CTSn_M2 | GPIO2_A3_d | 1.8V |
| 30 | I2C2_SCL_3V3 | PWM4_M0 | GPIO0_C2_d | 3.3V |
| 31 | GND | Papa whenua | 0V | |
| 32 | MIPI_CSI_PWDN0 | UART4_RX_M2 | GPIO1_D4_d | 1.8V |
| 33 | MIPI_CSI_CLK1 | UART5_RTSn_M2 | GPIO2_A2_d | 1.8V |
| 34 | MIPI_CSI_RX1_D0N | MIPI CSI1 ranei LVDS1 RXD0N | 1.8V | |
| 35 | MIPI_CSI_RX1_D1N | MIPI CSI1 ranei LVDS1 RXD1N | 1.8V | |
| 36 | MIPI_CSI_RX1_D0P | MIPI CSI1 ranei LVDS1 RXD0P | 1.8V | |
| 37 | MIPI_CSI_RX1_D1P | MIPI CSI1 ranei LVDS1 RXD1P | 1.8V | |
| 38 | GND | Papa whenua | 0V | |
| 39 | MIPI_CSI_RX1_D2N | MIPI CSI1 ranei LVDS1 RXD2N | 1.8V | |
| 40 | MIPI_CSI_RX1_CLKN | MIPI CSI1 ranei LVDS1 CLKN | 1.8V | |
| 41 | MIPI_CSI_RX1_D2P | MIPI CSI1 ranei LVDS1 RXD2P | 1.8V | |
| 42 | MIPI_CSI_RX1_CLKP | MIPI CSI1 ranei LVDS1 CLKP | 1.8V | |
| 43 | MIPI_CSI_RX1_D3N | MIPI CSI1 ranei LVDS1 RXD3N | 1.8V | |
| 44 | UART1_RX_3V3 | PWM1_M0 | GPIO0_B7_d | 3.3V |
| 45 | MIPI_CSI_RX1_D3P | MIPI CSI1 ranei LVDS1 RXD3P | 1.8V | |
| 46 | UART1_TX_3V3 | PWM0_M0 | GPIO0_B6_d | 3.3V |
| 47 | WIFI_REG_ON | SPI0_MOSI_M0 | GPIO0_A6_d | 1.8V |
| 48 | SDMMC0_DET | Me whakamahi mo te Kaari SD | GPIO0_A3_u | 1.8V |
| 49 | BT_RST | SPI0_MISO_M0 | GPIO0_A7_d | 1.8V |
| 50 | BT_WAKE | SPI0_CS1n_M0 | GPIO0_A4_u | 1.8V |
| 51 | WIFI_WAKE_HOST | SPI0_CLK_M0 | GPIO0_B0_d | 1.8V |
| 52 | BT_WAKE_HOST | SPI0_CS0n_M0 | GPIO0_A5_u | 1.8V |
| 53 | MIPI_CSI_RX0_D0N | MIPI CSI0 ranei LVDS0 RXD0N | 1.8V | |
| 54 | MIPI_CSI_RX0_D2N | MIPI CSI0 ranei LVDS0 RXD2N | 1.8V | |
| 55 | MIPI_CSI_RX0_D0P | MIPI CSI0 ranei LVDS0 RXD0P | 1.8V | |
| 56 | MIPI_CSI_RX0_D2P | MIPI CSI0 ranei LVDS0 RXD2P | 1.8V | |
| 57 | MIPI_CSI_RX0_D1N | MIPI CSI0 ranei LVDS0 RXD1N | 1.8V | |
| 58 | MIPI_CSI_RX0_D3N | MIPI CSI0 ranei LVDS0 RXD3N | 1.8V | |
| 59 | MIPI_CSI_RX0_D1P | MIPI CSI0 ranei LVDS0 RXD1P | 1.8V | |
| 60 | MIPI_CSI_RX0_D3P | MIPI CSI0 ranei LVDS0 RXD3P | 1.8V | |
| 61 | GND | Papa whenua | 0V | |
| 62 | MIPI_CSI_RX0_CLKN | MIPI CSI0 ranei LVDS0 CLKN | 1.8V | |
| 63 | PDM_CLK | I2S0_LRCK_RX_M0 | GPIO3_D4_d | 1.8V |
| 64 | MIPI_CSI_RX0_CLKP | MIPI CSI0 ranei LVDS0 CLKP | 1.8V | |
| 65 | SPI0_CLK_M1 | I2S1_SDO_M1/UART5_RX_M2 | GPIO2_A1_d | 1.8V |
| 66 | SPI0_CS0n_M1 | I2S1_SDI_M1/UART5_TX_M2 | GPIO2_A0_d | 1.8V |
| 67 | SPI0_MISO_M1 | I2S1_LRCK_M1/I2C3_SDA_M2 | GPIO1_D7_d | 1.8V |
| 68 | SPI0_CS1n_M1 | I2S1_MCK_M1/UART4_TX_M2 | GPIO1_D5_d | 1.8V |
| 69 | SPI0_MOSI_M1 | I2S1_SCK_M1/I2C3_SCL_M2 | GPIO1_D6_d | 1.8V |
| 70 | PDM_SDI0 | I2S0_SDI0_M0 | GPIO3_D6_d | 1.8V |
| 71 | PDM_SDI1 | I2S0_SDO3_SDI1_M0/I2C4SDA | GPIO4_A1_d | 1.8V |
| 72 | PDM_SDI2 | I2S0_SDO2_SDI2_M0/I2C4SCL | GPIO4_A0_d | 1.8V |
| 73 | PDM_CLK1 | I2S0_SCK_RX_M0 | GPIO3_D1_d | 1.8V |
| 74 | OTG_ID | 1.8V | ||
| 75 | OTG_DET_1V8 | 1.8V | ||
| 76 | USB_CTRL | Me whakamahi mo te hototahi OTG | GPIO0_C1_d | 3.3V |
| 77 | OTG_DM | 1.8V | ||
| 78 | USB_HOST_DM | 1.8V | ||
| 79 | OTG_DP | 1.8V | ||
| 80 | USB_HOST_DP | 1.8V |
| J2 | Waitohu | Whakaahuatanga, mahi ranei | rangatū GPIO | IO Voltage |
| 1 | GND | Papa whenua | 0V | |
| 2 | LCDC_D0_3V3 | UART4_RTSn_M1/CIF_D0_M1 | GPIO2_A4_d | 3.3V |
| 3 | LCDC_D16_3V3 | CIF_D12_M1 | GPIO2_C4_d | 3.3V |
| 4 | LCDC_D1_3V3 | UART4_CTSn_M1/CIF_D1_M1 | GPIO2_A5_d | 3.3V |
| 5 | LCDC_D17_3V3 | CIF_D13_M1 | GPIO2_C5_d | 3.3V |
| 6 | LCDC_D2_3V3 | UART4_TX_M1/CIF_D2_M1 | GPIO2_A6_d | 3.3V |
| 7 | LCDC_D18_3V3 | CIF_D14_M1 | GPIO2_C6_d | 3.3V |
| 8 | LCDC_D3_3V3 | UART4_RX_M1/I2S2_SDO_M1 | GPIO2_A7_d | 3.3V |
| 9 | LCDC_D19_3V3 | I2S1_MCLK_M2/CIF_D15_M1 | GPIO2_C7_d | 3.3V |
| 10 | LCDC_D4_3V3 | UART5_TX_M1/I2S2_SDI_M1 | GPIO2_B0_d | 3.3V |
| 11 | LCDC_D20_3V3 | I2S1_SDO_M2/CIF_VS_M1 | GPIO2_D0_d | 3.3V |
| 12 | LCDC_D5_3V3 | UART5_RX_M1/I2S2_SCK_M1 | GPIO2_B1_d | 3.3V |
| 13 | LCDC_D21_3V3 | I2S1_SCLK_M2/CIF_CLKO_M1 | GPIO2_D1_d | 3.3V |
| 14 | LCDC_D6_3V3 | UART5_RTSn_M1/I2S2_LRCK_M1 | GPIO2_B2_d | 3.3V |
| 15 | LCDC_D22_3V3 | I2S1_LRCK_M2/CIF_CKIN_M1 | GPIO2_D2_d | 3.3V |
| 16 | LCDC_D7_3V3 | UART5_CTSn_M1/I2S2_MCLK_M1/CIF_D3_M1 | GPIO2_B3_d | 3.3V |
| 17 | LCDC_D23_3V3 | I2S1_SDI_M2/CIF_HS_M1 | GPIO2_D3_d | 3.3V |
| 18 | LCDC_D8_3V3 | CIF_D4_M1 | GPIO2_B4_d | 3.3V |
| 19 | UART0_TX | GPIO1_C3_u | 1.8V | |
| 20 | LCDC_D9_3V3 | CIF_D5_M1 | GPIO2_B5_d | 3.3V |
| 21 | UART0_RX | GPIO1_C2_u | 1.8V | |
| 22 | LCDC_D10_3V3 | CIF_D6_M1 | GPIO2_B6_d | 3.3V |
| 23 | UART0_RTSN | GPIO1_C0_u | 1.8V | |
| 24 | LCDC_D11_3V3 | CIF_D7_M1 | GPIO2_B7_d | 3.3V |
| 25 | UART0_CTSN | GPIO1_C1_u | 1.8V | |
| 26 | LCDC_D12_3V3 | CIF_D8_M1 | GPIO2_C0_d | 3.3V |
| 27 | CAN_RX_3V3 | UART3_TX_M2/I2C4_SCL_M0 | GPIO3_A0_u | 3.3V |
| 28 | LCDC_D13_3V3 | CIF_D9_M1 | GPIO2_C1_d | 3.3V |
| 29 | CAN_TX_3V3 | UART3_RX_M2/I2C4_SDA_M0 | GPIO3_A1_u | 3.3V |
| 30 | LCDC_D14_3V3 | CIF_D10_M1 | GPIO2_C2_d | 3.3V |
| 31 | ADKEY_IN0 | Kua whakaritea te aratau whakaora(10K PU) | 1.8V | |
| 32 | LCDC_D15_3V3 | CIF_D11_M1 | GPIO2_C3_d | 3.3V |
| 33 | ADCIN1 | 1.8V | ||
| 34 | GPIO1_D1 | UART1_RX_M1/I2C5_SDA_M2 | GPIO1_D1_d | 1.8V |
| 35 | ADCIN2 | 1.8V | ||
| 36 | LCDC_DEN_3V3 | I2C3_SCL_M1/SPI1_CS0n_M2 | GPIO2_D4_d | 3.3V |
| 37 | ADCIN3 | 1.8V | ||
| 38 | LCDC_VSYNC_3V3 | UART3_RTSn_M2/SPI1_MOSI | GPIO2_D6_d | 3.3V |
| 39 | GND | Papa whenua | 0V | |
| 40 | LCDC_HSYNC_3V3 | I2C3_SDA_M1/SPI1_CLK_M2 | GPIO2_D5_d | 3.3V |
| 41 | MIPI_DSI_D0N | MIPI DSI TXD0N | 1.8V | |
| 42 | UART2_RX_3V3 | Mo te patuiro | GPIO3_A3_u | 3.3V |
| 43 | MIPI_DSI_D0P | MIPI DSI TXD0P | 1.8V | |
| 44 | UART2_TX_3V3 | Mo te patuiro | GPIO3_A2_u | 3.3V |
| 45 | MIPI_DSI_D1N | MIPI DSI TXD1N | 1.8V | |
| 46 | LCDC_CLK_3V3 | UART3_CTSn_M2/SPI1_MISO_M2/PWM8_M1 | GPIO2_D7_d | 3.3V |
| 47 | MIPI_DSI_D1P | MIPI DSI TXD1P | 1.8V | |
| 48 | GND | Papa whenua | 0V | |
| 49 | MIPI_DSI_CLKN | MIPI DSI CLKN | 1.8V | |
| 50 | PCM_RX | I2S2_SDI_M0/SPI1_MISO_M1 | GPIO1_C5_d | 1.8V |
| 51 | MIPI_DSI_CLKP | MIPI DSI CLKP | 1.8V | |
| 52 | PCM_CLK | I2S2_SCLK_M0/SPI1_CLK_M1/UART1_RTSn_M1 | GPIO1_C6_d | 1.8V |
| 53 | MIPI_DSI_D3N | MIPI DSI TXD3N | 1.8V | |
| 54 | PCM_SYNC | I2S2_LRCK_M0/SPI1_CSn0_M1/UART1_CTSn_M1 | GPIO1_C7_d | 1.8V |
| 55 | MIPI_DSI_D3P | MIPI DSI TXD3P | 1.8V | |
| 56 | PCM_TX | I2S2_SDO_M0/SPI1_MOSI_M1 | GPIO1_C4_d | 1.8V |
| 57 | MIPI_DSI_D2N | MIPI DSI TXD2N | 1.8V | |
| 58 | GPIO1_D0 | I2S2_MCLK_M0/SPI1_CSn1_M1/UART1_TX_M1/I2C5_SCLK | GPIO1_D0_d | 1.8V |
| 59 | MIPI_DSI_D2P | MIPI DSI TXD2P | 1.8V | |
| 60 | SDIO_D2 | GPIO1_B6_u | 1.8V | |
| 61 | GND | Papa whenua | 0V | |
| 62 | SDIO_D3 | GPIO1_B7_u | 1.8V | |
| 63 | MDI3- | Itarangi MDI3 kino ki waho | 0V | |
| 64 | SDIO_CMD | GPIO1_B3_u | 1.8V | |
| 65 | MDI3 + | Itarangi MDI3 pai ki waho | 0V | |
| 66 | GND | Papa whenua | 0V | |
| 67 | MDI2- | Itarangi MDI2 kino ki waho | 0V | |
| 68 | SDIO_CLK | GPIO1_B2_d | 1.8V | |
| 69 | MDI2 + | Itarangi MDI2 pai ki waho | 0V | |
| 70 | SDIO_D0 | GPIO1_B4_u | 1.8V | |
| 71 | MDI1- | Itarangi MDI1 kino ki waho | 0V | |
| 72 | SDIO_D1 | GPIO1_B5_u | 1.8V | |
| 73 | MDI1 + | Itarangi MDI1 pai ki waho | 0V | |
| 74 | LED2/CFG_LDO1 | 3.3V | ||
| 75 | MDI0- | Itarangi MDI0 kino ki waho | 0V | |
| 76 | LED1/CFG_LDO0 | 3.3V | ||
| 77 | MDI0 + | Itarangi MDI3 pai ki waho | 0V | |
| 78 | VCC1V2_DVDD | Kāmera 1.2V Puta hiko(400mA) | 1V2 | |
| 79 | VCC2V8_AVDD | Kāmera 2.8V Puta hiko(400mA) | 2V8 | |
| 80 | VCC3V3_SD | Putanga Mana Kaari SD(400mA) | 3V3 | |
| Tuhipoka: 1. Te nuinga o te GPIO voltage ko 1.8V, engari etahi titi tohu 3.3V. 2. J1_Pin76 OTG hototahi ara iahiko tirohia ko 2.1.3. |
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1.7 Kete Whakawhanaketanga (EM1126)
- Te hiko i roto i te DC 12V
- Itarangi
- 2x Kaihautū USB
- USB OTG
- Ororongo ki waho
- Digi MIC
- Kaikōrero
- MIC
- MIPI_CSI1 Kāmera
- MIPI_CSI0 Kāmera
- WiFi & Nihokikorangi
- GPIO
- SPI
- UART4
- MIPI_DSI LCD
- IR
- KATOA
- RS485
- Mana
- Whakaora
- Micro SD
- Patuiro
- I2S
- ADC
- Pūhiko
2 Aratohu Hoahoa Pumau
2.1 Tohutoro Porohita Porowhita
2.1.1 Iahiko Utu Pahiko
Tata ki te RK809
8.4V Raiona Pūhiko i whakamahia
a) Tata ki te BAT
2.1.2 Porohita Whakairo
2.1.3 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.
2.2 PCB Tapuwae
2.3 B2B tūhono
Pane mo te papa kawe: DF12NC(3.0)-80DP-0.5V(51)
■ Pane [Kare he Ripa Solder]
● Teitei Whakapae : 3mm Hua
Waeine : mm
| Wahi No. | DF12NC(3.0)-80DP-0.5V(51) |
| HRS No. | 537-0492-0 51 |
| Nama o Pos. | 80 |
| A | 22.2 |
| B | 19.5 |
| C | 20.7 |
| E | 2.3 |
| Remaks | Kore Ripa Solder |
| RoHS | Ae |
Waahi mo te papa PTM: DF12NC(3.0)-80DS-0.5V(51)
■ Taonga [Kare he Ripa Solder]
● Teitei Whakapae : 3mm Hua
Waeine : mm
| Wahi No. | DF12NC(3.0)-80DS-0.5V(51) |
| HRS No. | 537-0285-0 51 |
| Nama o Pos. | 80 |
| A | 22.1 |
| B | 19.5 |
| C | 20.6 |
| E | 2.2 |
| Remaks | Kore Ripa Solder |
| RoHS | Ae |
3 Hua Hunga Hiko
3.1 Te Toreretanga me te Pawera
| Tohu | Tawhā | Min | Pato | Max | Waeine |
| VCC5V_SYS | Pūnaha IO Voltage | 3.6 | 5 | 5.5 | V |
| Isys_in | VCC5V_SYS tāuru o nāianei | 850 | mA | ||
| VCC_RTC | RTC Voltage | 3 | 3.7 | 5 | V |
| Iirtc | Tāuru RTC o nāianei | 50 | 60 | uA | |
| VCC1V2_DVDD | Te Puawai Matua o te kameratage whakaputanga | 1.2 | V | ||
| I1v2_dv | VCC1V2_DVDD putanga o nāianei | 400 | mA | ||
| VCC2V8_AVDD | Camera Analog Voltage whakaputanga | 2.8 | V | ||
| I2v8_av | VCC2V8_AVDD putanga o nāianei | 400 | mA | ||
| Ta | Te Waahi Mahi | -20 | 70 | °C | |
| Tstg | Paemahana Rokiroki | -40 | 85 | °C |
3.2 Tikanga o te Whakamatau
Te Whakamātautau Whakahaere Teitei
| Ihirangi | Mahi 8h i te pāmahana teitei | 55°C±2°C |
| Hua | ||
Te Whakamatau Ora Whakahaere
| Ihirangi | Te mahi i roto i te ruma | 120h |
| Hua | ||
Tuhinga / Rauemi
 |
BOARDCON Mini1126 Pūnaha i runga i te Kōwae [pdf] Pukapuka Kaiwhakamahi MINI1126, Mini1126, Mini1126 Pūnaha ki te Kōwae, Pūnaha ki te Kōwae, Kōwae |
