Mini1126 Reference User Manual
V4.20241025
Boardcon Embedded Design
Customize the embedded system based on Your Idea
1. Folasaga
1.1. E uiga i lenei Tusi Ta'iala
O lenei tusi lesona ua faʻamoemoe e tuʻuina atu i le tagata faʻaoga se faʻaopoopogaview o le laupapa ma faʻamanuiaga, faʻamaeʻaina foliga faʻapitoa, ma faʻatulagaina taualumaga. O lo'o iai fa'amatalaga taua mo le saogalemu.
1.2. Manatu faaalia ma Fa'afouina i lenei Tusi Taiala
Ina ia fesoasoani ia matou tagata faʻatau e faʻaogaina a matou oloa, o loʻo matou faʻaauau pea ona faʻaogaina punaoa faʻaopoopo ma faʻafouina i luga o le Boardcon webnofoaga ((www.boardcon.com , www.armdesigner.com)).
O nei mea e aofia ai tusi lesona, faʻamatalaga talosaga, polokalame faʻatasiamples, ma fa'afouina polokalame ma meafaigaluega. Siaki i totonu i lea taimi ma lea taimi e iloa ai mea fou!
A matou fa'amuamua galuega i nei punaoa fa'afouina, o fa'amatalaga mai tagata fa'atau o le numera tasi lea fa'aosofia, Afai ei ai ni au fesili, fa'amatalaga, po'o ni atugaluga e uiga i lau oloa po'o le poloketi, fa'amolemole aua le fa'atuai e fa'afeso'ota'i i matou ile support@armdesigner.com.
1.3. Fa'amaonia Fa'atapula'a
E fa'amaonia e Boardcon lenei oloa ina ia leai ni faaletonu i meafaitino ma galuega mo se vaitaimi e tasi le tausaga mai le aso na fa'atau ai. I le vaitaimi o le saisai o le a toe lipea pe toe sui e le Boardcon le iunite ua faaletonu e tusa ai ma le faagasologa o loo i lalo:
E tatau ona iai se kopi o le ulua'i pili pe a toe fa'afo'i le iunite fa'aletonu i le Boardcon. O lenei fa'atapula'a fa'amaonia e le aofia ai mea fa'aleagaina e mafua mai i moli po'o isi eletise, fa'aoga sese, fa'aleagaina, tulaga fa'aletonu o le fa'agaioiga, po'o le taumafai e sui pe suia le galuega a le oloa.
O lenei warranty e fa'atapula'a i le toe fa'aleleia po'o le toe sui o le iunite fa'aletonu. E leai se mea e tatau ona noatia pe nafa le Boardcon mo soʻo se gau poʻo mea faʻaleagaina, e aofia ai ae le gata i soʻo se tupe mama leiloa, faʻalavelave faʻafuaseʻi pe faʻaleagaina, leiloa o pisinisi, poʻo tupe mama faʻamoemoe e mafua mai i le faʻaaogaina poʻo le le mafai ona faʻaaogaina lenei oloa.
O toe faaleleia e faia pe a uma le vaitaimi o le warranty e noatia i se totogi toe faaleleia ma le tau o le toe faafoiina o felauaiga. Fa'amolemole fa'afeso'ota'i le Boardcon e fa'atulaga so'o se auaunaga lipea ma maua mai fa'amatalaga tau totogi.
1 Mini1126 Folasaga
1.1 Aotelega
The Mini1126 system-on-module is equipped with Rockchip’s RV1126 build in quad-core Cortex-A7, 2.0 TOPs NPU and RISC-V MCU.
Ua mamanuina faapitoa mo masini IPC/CVR, AI meapueata masini, masini fegalegaleai atamai, ma robots laiti. Ole maualuga ole fa'atinoga ma le maualalo ole malosi ole fofo e mafai ona fesoasoani i tagata fa'atau e fa'alauiloa vave atu tekonolosi fou ma fa'aleleia atili ai le lelei ole fofo.
1.2 Vaega
- Microprocessor
– Quad-core Cortex-A7 up to 1.5G
– 32KB I-cache and 32KB D-cache for each core, 512KB L3 cache
– 2.0 TOPS Neural Process Unit
– RISC-V MCU to support 250mS fast boot
– Max 14M ISP
Fa'alapotopotoga Fa'amanatu
– LPDDR4 RAM up to 4GB
– EMMC up to 32GB
– SPI Flash up to 8MB - Vitio Decoder/Encoder
– Supports video decode/encode up to 4K@30fps
– Supports real-time decoding of H.264/265
– Supports real-time UHD H.264/265 video encoding
- Ata tele e oʻo i le 8192 × 8192 - Fa'aali Subsystem
– Ata Vitio
Supports 4 lanes MIPI DSI up to 2560×1440@60fps
Supports 24bit RGB parallel output
– Ata i totonu
Lagolago e oʻo atu i le 16bit DVP interface
Lagolagoina 2ch MIPI CSI 4lanes interface - I2S/PCM/AC97
– Two I2S/PCM interface
– Support Mic array Up to 8ch PDM/TDM interface
– Support PWM audio output - USB ma PCIE
– Two 2.0 USB interfaces
– One USB 2.0 OTG, and one 2.0 USB hosts - Ethernet
– RTL8211F onboard
– Support 10/100/1000M - I2C
– Up to five I2Cs
- Lagolago le tulaga masani ma le saoasaoa (e oʻo atu i le 400kbit / s) - SDIO
– Support 2CH SDIO 3.0 protocol - SPI
– Up to two SPI controllers,
– Full-duplex fa'asologa fa'asologa fa'atasi - UART
- Lagolago e oʻo atu i le 6 UARTs
– UART2 with 2 wires for debug tools
- Faʻapipiʻi lua 64byte FIFO
– Support auto flow control mode for UART1-5 - ADC
– Up to three ADC channels
– 12-bit resolution
– Voltage fa'aoga avanoa i le va o le 0V i le 1.8V
– Support up to 1MS/s sampfua faatatau ling - PWM
– 11 on-chip PWMs with interrupt-based operation
- Lagolago 32bit taimi / fale fa'atau
– IR option on PWM3/7 - Malosiaga iunite
– RK809 on board
– 5V input and RTC power input
– Build-in Audio Codec
1.3 Mini1126 poloka ata
1.3.1 RV1126 poloka ata
1.3.2 Development board (EM1126) Block Diagram
1.4 Mini1126 faʻamatalaga
| Fa'aaliga | Fa'amatalaga |
| PPU | Quad-core Cortex-A7 |
| DDR | 2GB LPDDR4 (e o'o atu i le 4GB) |
| eMMC FLASH | 8GB (e oo atu i le 32GB) |
| Malosiaga | DC 5V |
| MIPI DSI | 4-Lane |
| I2S | 2-FA |
| MIPI CSI | 2-CH 4-Lane |
| RGB LCD | 24bit |
| Meapueata | 1-CH(DVP) ma le 2-CH(CSI) |
| USB | 2-CH (USB HOST2.0 ma le OTG 2.0) |
| Ethernet | 1000M GMAC |
| SDMMC | 2-FA |
| I2C | 5-FA |
| SPI | 2-FA |
| UART | 5-CH, 1-CH(DEBUG) |
| PWM | 11-FA |
| ADC IN | 4-FA |
| Fua Fa'atonu | 30 x 38mm |
1.5 Mini1126 PCB Fua
1.6 Mini1126 Fa'amatalaga Pin
| J1 | Fa'ailoga | Fa'amatalaga po'o galuega | GPIO fa'asologa | IO Voltage |
| 1 | VCC5V0_SYS | 5V Malosiaga autu ulufale | 5V | |
| 2 | VCC5V0_SYS | 5V Malosiaga autu ulufale | 5V | |
| 3 | VCC5V0_SYS | 5V Malosiaga autu ulufale | 5V | |
| 4 | VCC5V0_SYS | 5V Malosiaga autu ulufale | 5V | |
| 5 | GND | eleele | 0V | |
| 6 | SNSP | Totogi lagona fa'ailo o lo'o i totonu | 0V | |
| 7 | GND | eleele | 0V | |
| 8 | SNSN | Totogi lagona fa'ailo o lo'o i totonu | 0V | |
| 9 | CLKO_32K | RTC uati gaosiga | 1.8V | |
| 10 | GND | eleele | 0V | |
| 11 | PWRON | Ulufale ki mana | 5V | |
| 12 | BATDIV | Vaevae voltage of positive BATT | 3.3V | |
| 13 | MIC_L | Microphone L-CH or positive in | 0V | |
| 14 | VCC_RTC | RTC Malosiaga ulufale | 3.3V | |
| 15 | MIC_R | Microphone R-CH or negative in | 0V | |
| 16 | SDMMC0_CLK | UART3_RTSn_M1 | GPIO1_B0_u | 3.3V |
| 17 | GND | eleele | 0V | |
| 18 | SDMMC0_CMD | UART3_CTSn_M1 | GPIO1_B1_u | 3.3V |
| 19 | HPR_OUT | R-CH output of headphone | 0V | |
| 20 | SDMMC0_D0 | UART2_RX_M0 | GPIO1_A4_u | 3.3V |
| 21 | HP_SNS | Reference ground of headphone | 0V | |
| 22 | SDMMC0_D1 | UART2_TX_M0 | GPIO1_A5_u | 3.3V |
| 23 | HPL_OUT | L-CH fa'auluuluga | 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 | eleele | 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 poʻo LVDS1 RXD0N | 1.8V | |
| 35 | MIPI_CSI_RX1_D1N | MIPI CSI1 poʻo LVDS1 RXD1N | 1.8V | |
| 36 | MIPI_CSI_RX1_D0P | MIPI CSI1 poʻo LVDS1 RXD0P | 1.8V | |
| 37 | MIPI_CSI_RX1_D1P | MIPI CSI1 poʻo LVDS1 RXD1P | 1.8V | |
| 38 | GND | eleele | 0V | |
| 39 | MIPI_CSI_RX1_D2N | MIPI CSI1 poʻo LVDS1 RXD2N | 1.8V | |
| 40 | MIPI_CSI_RX1_CLKN | MIPI CSI1 po'o LVDS1 CLKN | 1.8V | |
| 41 | MIPI_CSI_RX1_D2P | MIPI CSI1 poʻo LVDS1 RXD2P | 1.8V | |
| 42 | MIPI_CSI_RX1_CLKP | MIPI CSI1 poʻo LVDS1 CLKP | 1.8V | |
| 43 | MIPI_CSI_RX1_D3N | MIPI CSI1 poʻo LVDS1 RXD3N | 1.8V | |
| 44 | UART1_RX_3V3 | PWM1_M0 | GPIO0_B7_d | 3.3V |
| 45 | MIPI_CSI_RX1_D3P | MIPI CSI1 poʻo 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 | E tatau ona fa'aoga mo SD Card | 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 poʻo LVDS0 RXD0N | 1.8V | |
| 54 | MIPI_CSI_RX0_D2N | MIPI CSI0 poʻo LVDS0 RXD2N | 1.8V | |
| 55 | MIPI_CSI_RX0_D0P | MIPI CSI0 poʻo LVDS0 RXD0P | 1.8V | |
| 56 | MIPI_CSI_RX0_D2P | MIPI CSI0 poʻo LVDS0 RXD2P | 1.8V | |
| 57 | MIPI_CSI_RX0_D1N | MIPI CSI0 poʻo LVDS0 RXD1N | 1.8V | |
| 58 | MIPI_CSI_RX0_D3N | MIPI CSI0 poʻo LVDS0 RXD3N | 1.8V | |
| 59 | MIPI_CSI_RX0_D1P | MIPI CSI0 poʻo LVDS0 RXD1P | 1.8V | |
| 60 | MIPI_CSI_RX0_D3P | MIPI CSI0 poʻo LVDS0 RXD3P | 1.8V | |
| 61 | GND | eleele | 0V | |
| 62 | MIPI_CSI_RX0_CLKN | MIPI CSI0 po'o LVDS0 CLKN | 1.8V | |
| 63 | PDM_CLK | I2S0_LRCK_RX_M0 | GPIO3_D4_d | 1.8V |
| 64 | MIPI_CSI_RX0_CLKP | MIPI CSI0 poʻo 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 | E tatau ona fa'aoga mo le OTG fetaui | 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 | Fa'ailoga | Fa'amatalaga po'o galuega | GPIO fa'asologa | IO Voltage |
| 1 | GND | eleele | 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 | Seti faiga toe fa'aleleia (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 | eleele | 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 debug | GPIO3_A3_u | 3.3V |
| 43 | MIPI_DSI_D0P | MIPI DSI TXD0P | 1.8V | |
| 44 | UART2_TX_3V3 | Mo debug | 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 | eleele | 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 | eleele | 0V | |
| 62 | SDIO_D3 | GPIO1_B7_u | 1.8V | |
| 63 | MDI3- | Ethernet MDI3 leaga i fafo | 0V | |
| 64 | SDIO_CMD | GPIO1_B3_u | 1.8V | |
| 65 | MDI3 + | Ethernet MDI3 lelei i fafo | 0V | |
| 66 | GND | eleele | 0V | |
| 67 | MDI2- | Ethernet MDI2 leaga i fafo | 0V | |
| 68 | SDIO_CLK | GPIO1_B2_d | 1.8V | |
| 69 | MDI2 + | Ethernet MDI2 lelei i fafo | 0V | |
| 70 | SDIO_D0 | GPIO1_B4_u | 1.8V | |
| 71 | MDI1- | Ethernet MDI1 leaga i fafo | 0V | |
| 72 | SDIO_D1 | GPIO1_B5_u | 1.8V | |
| 73 | MDI1 + | Ethernet MDI1 lelei i fafo | 0V | |
| 74 | LED2/CFG_LDO1 | 3.3V | ||
| 75 | MDI0- | Ethernet MDI0 leaga i fafo | 0V | |
| 76 | LED1/CFG_LDO0 | 3.3V | ||
| 77 | MDI0 + | Ethernet MDI3 lelei i fafo | 0V | |
| 78 | VCC1V2_DVDD | Puepue 1.2V Malosi (400mA) | 1V2 | |
| 79 | VCC2V8_AVDD | Puepue 2.8V Malosi (400mA) | 2V8 | |
| 80 | VCC3V3_SD | SD Card Malosiaga maua (400mA) | 3V3 | |
| Fa'aaliga: 1. Tele GPIO voltage 1.8V, ae o nisi pine ua faailogaina 3.3V. 2. J1_Pin76 OTG feso'ota'iga matagaluega fa'asino i le 2.1.3. |
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1.7 Pusa Atina'e (EM1126)
- Malosiaga i DC 12V
- Ethernet
- 2x USB Host
- USB OTG
- Ta'e leo
- Digi MIC
- Fofoga Fetalai
- MIC
- MIPI_CSI1 Camera
- MIPI_CSI0 Camera
- WiFi & Bluetooth
- GPIO
- SPI
- UART4
- MIPI_DSI LCD
- IR
- MAFAI
- RS485
- Malosiaga
- Toe fa'aleleia
- Micro SD
- Debug
- I2S
- ADC
- Ma'a
2 Taiala Fuafuaga Meafaigaluega
2.1 Fa'asinomaga Si'osi'omaga Peripheral
2.1.1 Si'osi'omaga o Totogi Ma'a
Close to RK809
8.4V Lion Battery used
a) Close to BAT
2.1.2 Debug Circuit
2.1.3 USB OTG Interface Circuit
O lenei matagaluega e faʻaaogaina e faʻaleleia ai le fesoʻotaʻiga usb.
Fa'aaliga:
O vaega nei e latalata ile R20 e aloese ai mai lala uumi.
2.2 PCB Tulagavae
2.3 B2B so'oga
Ulutala mo laupapa feaveai: DF12NC(3.0)-80DP-0.5V(51)
■ Header [Without Solder Tab]
● Stacking Height : 3mm Product
Iunite : mm
| Vaega Nu. | DF12NC(3.0)-80DP-0.5V(51) |
| HRS No. | 537-0492-0 51 |
| Nu. o Pos. | 80 |
| A | 22.2 |
| B | 19.5 |
| C | 20.7 |
| E | 2.3 |
| Remaks | Without Solder Tab |
| RoHS | IOE |
Fa'amau mo laupapa PPU: DF12NC(3.0)-80DS-0.5V(51)
■ Receptacle [Without Solder Tab]
● Stacking Height : 3mm Product
Iunite : mm
| Vaega Nu. | DF12NC(3.0)-80DS-0.5V(51) |
| HRS No. | 537-0285-0 51 |
| Nu. o Pos. | 80 |
| A | 22.1 |
| B | 19.5 |
| C | 20.6 |
| E | 2.2 |
| Remaks | Without Solder Tab |
| RoHS | IOE |
3 Oloa Eletise Uiga
3.1 Ta'ape ma le vevela
| Faailoga | Parameter | Min | Ituaiga | Max | Vaega |
| VCC5V_SYS | System IO Voltage | 3.6 | 5 | 5.5 | V |
| Isys_in | VCC5V_SYS input Current | 850 | mA | ||
| VCC_RTC | RTC Voltage | 3 | 3.7 | 5 | V |
| Iirtc | RTC fa'aoga i le taimi nei | 50 | 60 | uA | |
| VCC1V2_DVDD | Camera Core Voltagu galuega faatino | 1.2 | V | ||
| I1v2_dv | VCC1V2_DVDD output Current | 400 | mA | ||
| VCC2V8_AVDD | Camera Analog Voltagu galuega faatino | 2.8 | V | ||
| I2v8_av | VCC2V8_AVDD output Current | 400 | mA | ||
| Ta | Galulue Vevela | -20 | 70 | °C | |
| Tstg | Teuga vevela | -40 | 85 | °C |
3.2 Fa'atuatuaina ole Su'ega
Su'ega Su'ega Su'ega maualuga
| Mataupu | Gaioiina 8h i le vevela maualuga | 55°C±2°C |
| I'uga | ||
Su'ega o le Ola Fa'atino
| Mataupu | Gaioiina i totonu o le potu | 120h |
| I'uga | ||
Pepa / Punaoa
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BOARDCON Mini1126 System i luga ole Module [pdf] Tusi Taiala MINI1126, Mini1126, Mini1126 System i luga o le Module, System on Module, Module |
