Mini1126 Referans Manyèl Itilizatè
V4.20241025
Boardcon Embedded Design
Pèsonalize sistèm entegre a ki baze sou Lide ou
1. Entwodiksyon
1.1. Konsènan Manyèl sa a
Manyèl sa a gen entansyon bay itilizatè a yon souview nan tablo a ak benefis yo, ranpli espesifikasyon karakteristik, ak etabli pwosedi yo. Li gen enfòmasyon enpòtan sou sekirite tou.
1.2. Feedback ak Mizajou nan Manyèl sa a
Pou ede kliyan nou yo pwofite plis de pwodwi nou yo, nou toujou ap fè resous adisyonèl ak ajou disponib sou Boardcon la websit ((www.boardcon.com , www.armdesigner.com)).
Men sa yo enkli manyèl, nòt aplikasyon, pwogram eksamples, ak mete ajou lojisyèl ak pyès ki nan konpitè. Tcheke detanzantan pou w wè sa ki nouvo!
Lè n ap bay priyorite travay sou resous ajou sa yo, fidbak kliyan yo se enfliyans nimewo en, Si ou gen kesyon, kòmantè, oswa enkyetid sou pwodwi ou oswa pwojè ou, tanpri pa ezite kontakte nou nan support@armdesigner.com.
1.3. Garanti limite
Boardcon garanti pwodwi sa a pa gen defo nan materyèl ak atizan konn fè pou yon peryòd de yon ane soti nan dat achte. Pandan peryòd garanti sa a, Boardcon pral repare oswa ranplase inite ki defektye a an akò ak pwosesis sa a:
Yon kopi fakti orijinal la dwe enkli lè w ap retounen inite ki defektye a bay Boardcon. Garanti limite sa a pa kouvri domaj ki soti nan ekleraj oswa lòt vag kouran, move itilizasyon, abi, kondisyon nòmal nan operasyon, oswa eseye chanje oswa modifye fonksyon an nan pwodwi a.
Garanti sa a limite pou reparasyon oswa ranplasman inite ki defektye a. Nan okenn ka Boardcon ta dwe responsab oswa responsab pou nenpòt pèt oswa domaj, ki gen ladan men pa limite a nenpòt ki pèdi pwofi, domaj aksidantèl oswa konsekan, pèt biznis, oswa pwofi antisipasyon ki rive nan itilizasyon oswa enkapasite pou sèvi ak pwodui sa a.
Reparasyon yo fè apre ekspirasyon peryòd garanti a se sijè a yon chaj reparasyon ak pri a nan anbake retounen. Tanpri kontakte Boardcon pou fè aranjman pou nenpòt sèvis reparasyon epi pou w jwenn enfòmasyon sou frè reparasyon yo.
1 Mini1126 Entwodiksyon
1.1 Rezime
Sistèm-sou-modil Mini1126 la ekipe ak konstriksyon RV1126 Rockchip la nan quad-core Cortex-A7, 2.0 TOPs NPU ak RISC-V MCU.
Li fèt espesyalman pou aparèy IPC/CVR, aparèy kamera AI, aparèy entèaktif entèlijan, ak mini robo. Pèfòmans segondè ak solisyon pouvwa ki ba ka ede kliyan yo prezante nouvo teknoloji pi vit ak amelyore efikasite solisyon an jeneral.
1.2 Karakteristik
- Mikwoprosesè
– Quad-core Cortex-A7 jiska 1.5G
– 32KB I-cache ak 32KB D-cache pou chak nwayo, 512KB L3 cache
– Inite Pwosesis Neral 2.0 TOPS
– RISC-V MCU pou sipòte demaraj rapid 250mS
– Maksimòm 14M FAI
Òganizasyon memwa
– RAM LPDDR4 jiska 4GB
– EMMC jiska 32GB
– Memwa Flash SPI jiska 8MB - Videyo Decoder/Encoder
- Sipòte dekodaj/kodaj videyo jiska 4K a 30fps
- Sipòte dekodaj an tan reyèl nan H.264/265
- Sipòte kodaj videyo UHD H.264/265 an tan reyèl
- Gwosè foto jiska 8192 × 8192 - Montre Subsystem
– Sòti videyo
Sipòte 4 liy MIPI DSI jiska 2560 × 1440 a 60 fps
Sipòte yon pwodiksyon paralèl RGB 24bit
– Imaj nan
Sipòte jiska 16bit koòdone DVP
Sipòte koòdone 2ch MIPI CSI 4lanes - I2S/PCM/AC97
– De koòdone I2S/PCM
- Sipòte seri mikwofòn jiska 8ch koòdone PDM/TDM
- Sipòte pwodiksyon odyo PWM - USB ak PCIE
– De koòdone USB 2.0
– Yon pò USB 2.0 OTG, ak yon pò USB 2.0 - Ethernet
– RTL8211F entegre
– Sipò 10/100/1000M - I2C
– Jiska senk I2C
- Sipòte mòd estanda ak mòd rapid (jiska 400kbit / s) - SDIO
- Sipòte pwotokòl 2CH SDIO 3.0 - SPI
– Jiska de kontwolè SPI,
– Full-duplex synchrone seri koòdone - UART
- Sipòte jiska 6 UART
– UART2 ak 2 fil pou zouti debogaj
– Embedded de 64 byte FIFO
- Sipòte mòd kontwòl koule otomatik pou UART1-5 - ADC
– Jiska twa chanèl ADC
- Rezolisyon 12-bit
– Voltage ranje opinyon ant 0V ak 1.8V
- Sipòte jiska 1MS/ssamppousantaj ling - PWM
– 11 PWM sou chip ak operasyon ki baze sou entèripsyon
- Sipòte 32bit tan/kontwa etablisman
– Opsyon IR sou PWM3/7 - Inite pouvwa
– RK809 abò
– Antre 5V ak antre pouvwa RTC
- Kodèk odyo entegre
1.3 Mini1126 Blòk Dyagram
1.3.1 Dyagram blòk RV1126
1.3.2 Dyagram blòk tablo devlopman (EM1126)
1.4 Mini1126 espesifikasyon
| Karakteristik | Espesifikasyon |
| CPU | Kwadwilatè-nwayo Cortex-A7 |
| DDR | 2GB LPDDR4 (jiska 4GB) |
| eMMC FLASH | 8GB (jiska 32GB) |
| Pouvwa | DC 5V |
| MIPI DSI | 4-Lane |
| I2S | 2-CH |
| MIPI CSI | 2-CH 4-Lane |
| RGB LCD | 24 bit |
| Kamera | 1-CH (DVP) ak 2-CH (CSI) |
| USB | 2-CH (USB HOST2.0 ak OTG 2.0) |
| Ethernet | 1000M GMAC |
| SDMMC | 2-CH |
| I2C | 5-CH |
| SPI | 2-CH |
| UART | 5-CH, 1-CH(DEBUG) |
| PWM | 11-CH |
| ADC IN | 4-CH |
| Dimansyon Komisyon Konsèy | 30 x 38mm |
1.5 Mini1126 PCB dimansyon
1.6 Mini1126 PIN Definisyon
| J1 | Siyal | Deskripsyon oswa fonksyon | GPIO seri | IO Voltage |
| 1 | VCC5V0_SYS | 5V prensipal D' pouvwa | 5V | |
| 2 | VCC5V0_SYS | 5V prensipal D' pouvwa | 5V | |
| 3 | VCC5V0_SYS | 5V prensipal D' pouvwa | 5V | |
| 4 | VCC5V0_SYS | 5V prensipal D' pouvwa | 5V | |
| 5 | GND | Tè | 0V | |
| 6 | SNSP | Chaje sans aktyèl siyal nan | 0V | |
| 7 | GND | Tè | 0V | |
| 8 | SNSN | Chaje sans aktyèl siyal nan | 0V | |
| 9 | CLKO_32K | RTC revèy pwodiksyon | 1.8V | |
| 10 | GND | Tè | 0V | |
| 11 | PWRON | D' kle pouvwa | 5V | |
| 12 | BATDIV | Divize voltage nan BATT pozitif | 3.3V | |
| 13 | MIC_L | Mikwofòn L-CH oubyen antre pozitif | 0V | |
| 14 | VCC_RTC | RTC pouvwa D ' | 3.3V | |
| 15 | MIC_R | Mikwofòn R-CH oubyen antre negatif | 0V | |
| 16 | SDMMC0_CLK | UART3_RTSn_M1 | GPIO1_B0_u | 3.3V |
| 17 | GND | Tè | 0V | |
| 18 | SDMMC0_CMD | UART3_CTSn_M1 | GPIO1_B1_u | 3.3V |
| 19 | HPR_OUT | Sòti R-CH nan kas ekoutè | 0V | |
| 20 | SDMMC0_D0 | UART2_RX_M0 | GPIO1_A4_u | 3.3V |
| 21 | HP_SNS | Tè referans kas ekoutè a | 0V | |
| 22 | SDMMC0_D1 | UART2_TX_M0 | GPIO1_A5_u | 3.3V |
| 23 | HPL_OUT | L-CH pwodiksyon nan kas ekoutè | 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 | Tè | 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 oswa LVDS1 RXD0N | 1.8V | |
| 35 | MIPI_CSI_RX1_D1N | MIPI CSI1 oswa LVDS1 RXD1N | 1.8V | |
| 36 | MIPI_CSI_RX1_D0P | MIPI CSI1 oswa LVDS1 RXD0P | 1.8V | |
| 37 | MIPI_CSI_RX1_D1P | MIPI CSI1 oswa LVDS1 RXD1P | 1.8V | |
| 38 | GND | Tè | 0V | |
| 39 | MIPI_CSI_RX1_D2N | MIPI CSI1 oswa LVDS1 RXD2N | 1.8V | |
| 40 | MIPI_CSI_RX1_CLKN | MIPI CSI1 oswa LVDS1 CLKN | 1.8V | |
| 41 | MIPI_CSI_RX1_D2P | MIPI CSI1 oswa LVDS1 RXD2P | 1.8V | |
| 42 | MIPI_CSI_RX1_CLKP | MIPI CSI1 oswa LVDS1 CLKP | 1.8V | |
| 43 | MIPI_CSI_RX1_D3N | MIPI CSI1 oswa LVDS1 RXD3N | 1.8V | |
| 44 | UART1_RX_3V3 | PWM1_M0 | GPIO0_B7_d | 3.3V |
| 45 | MIPI_CSI_RX1_D3P | MIPI CSI1 oswa 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 | Ou dwe itilize pou kat 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 oswa LVDS0 RXD0N | 1.8V | |
| 54 | MIPI_CSI_RX0_D2N | MIPI CSI0 oswa LVDS0 RXD2N | 1.8V | |
| 55 | MIPI_CSI_RX0_D0P | MIPI CSI0 oswa LVDS0 RXD0P | 1.8V | |
| 56 | MIPI_CSI_RX0_D2P | MIPI CSI0 oswa LVDS0 RXD2P | 1.8V | |
| 57 | MIPI_CSI_RX0_D1N | MIPI CSI0 oswa LVDS0 RXD1N | 1.8V | |
| 58 | MIPI_CSI_RX0_D3N | MIPI CSI0 oswa LVDS0 RXD3N | 1.8V | |
| 59 | MIPI_CSI_RX0_D1P | MIPI CSI0 oswa LVDS0 RXD1P | 1.8V | |
| 60 | MIPI_CSI_RX0_D3P | MIPI CSI0 oswa LVDS0 RXD3P | 1.8V | |
| 61 | GND | Tè | 0V | |
| 62 | MIPI_CSI_RX0_CLKN | MIPI CSI0 oswa LVDS0 CLKN | 1.8V | |
| 63 | PDM_CLK | I2S0_LRCK_RX_M0 | GPIO3_D4_d | 1.8V |
| 64 | MIPI_CSI_RX0_CLKP | MIPI CSI0 oswa 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 | Ou dwe itilize pou OTG konpatib | 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 | Siyal | Deskripsyon oswa fonksyon | GPIO seri | IO Voltage |
| 1 | GND | Tè | 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 | seri mòd rekiperasyon (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 | Tè | 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 | Pou debug | GPIO3_A3_u | 3.3V |
| 43 | MIPI_DSI_D0P | MIPI DSI TXD0P | 1.8V | |
| 44 | UART2_TX_3V3 | Pou 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 | Tè | 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 | Tè | 0V | |
| 62 | SDIO_D3 | GPIO1_B7_u | 1.8V | |
| 63 | MDI3- | Ethernet MDI3 negatif soti | 0V | |
| 64 | SDIO_CMD | GPIO1_B3_u | 1.8V | |
| 65 | MDI3 + | Ethernet MDI3 pozitif soti | 0V | |
| 66 | GND | Tè | 0V | |
| 67 | MDI2- | Ethernet MDI2 negatif soti | 0V | |
| 68 | SDIO_CLK | GPIO1_B2_d | 1.8V | |
| 69 | MDI2 + | Ethernet MDI2 pozitif soti | 0V | |
| 70 | SDIO_D0 | GPIO1_B4_u | 1.8V | |
| 71 | MDI1- | Ethernet MDI1 negatif soti | 0V | |
| 72 | SDIO_D1 | GPIO1_B5_u | 1.8V | |
| 73 | MDI1 + | Ethernet MDI1 pozitif soti | 0V | |
| 74 | LED2/CFG_LDO1 | 3.3V | ||
| 75 | MDI0- | Ethernet MDI0 negatif soti | 0V | |
| 76 | LED1/CFG_LDO0 | 3.3V | ||
| 77 | MDI0 + | Ethernet MDI3 pozitif soti | 0V | |
| 78 | VCC1V2_DVDD | Kamera 1.2V pouvwa soti (400mA) | 1V2 | |
| 79 | VCC2V8_AVDD | Kamera 2.8V pouvwa soti (400mA) | 2V8 | |
| 80 | VCC3V3_SD | Pwodiksyon pouvwa kat SD (400mA) | 3V3 | |
| Nòt: 1. Pifò GPIO voltage se 1.8V, men gen kèk broch ki make 3.3V. 2. J1_Pin76 OTG konpatib sikwi refere kòm 2.1.3. |
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1.7 Twous Devlopman (EM1126)
- Pouvwa nan DC 12V
- Ethernet
- 2x USB Host
- USB OTG
- Odyo soti
- Mikwofòn dijital
- Oratè
- MIC
- Kamera MIPI_CSI1
- Kamera MIPI_CSI0
- WiFi & Bluetooth
- GPIO
- SPI
- UART4
- LCD MIPI_DSI
- IR
- KAPAB
- RS485
- Pouvwa
- Rekiperasyon
- Mikwo SD
- Debug
- I2S
- ADC
- Batri
2 Gid Konsepsyon Materyèl
2.1 Referans sikwi periferik
2.1.1 Awondisman chaj batri
Toupre RK809
Pil 8.4V Lion itilize
a) Toupre BAT
2.1.2 Debug sikwi
2.1.3 USB OTG Entèfas Awondisman
Sikwi sa a itilize pou amelyore konpatibilite usb.
Nòt:
Konpozan sa yo tou pre R20 pou evite branch long.
2.2 PCB anprint
2.3 B2B connecteur
Header pou tablo konpayi asirans: DF12NC (3.0) -80DP-0.5V (51)
■ Antèt [San Tab Soudi]
● Wotè anpile: Pwodwi 3mm
Inite: mm
| Pati No. | DF12NC(3.0)-80DP-0.5V(51) |
| Nimewo Èdtan | 537-0492-0 51 |
| No de Pos. | 80 |
| A | 22.2 |
| B | 19.5 |
| C | 20.7 |
| E | 2.3 |
| Remak | San Tab Soudi |
| RoHS | WI |
Receptacle pou tablo CPU: DF12NC(3.0)-80DS-0.5V(51)
■ Reseptak [San Tab Soude]
● Wotè anpile: Pwodwi 3mm
Inite: mm
| Pati No. | DF12NC(3.0)-80DS-0.5V(51) |
| Nimewo Èdtan | 537-0285-0 51 |
| No de Pos. | 80 |
| A | 22.1 |
| B | 19.5 |
| C | 20.6 |
| E | 2.2 |
| Remak | San Tab Soudi |
| RoHS | WI |
3 Pwodwi Karakteristik elektrik
3.1 Dissipation ak Tanperati
| Senbòl | Paramèt | Min | Typ | Max | Inite |
| VCC5V_SYS | Sistèm IO Voltage | 3.6 | 5 | 5.5 | V |
| Isys_in | Kouran Antre VCC5V_SYS | 850 | mA | ||
| VCC_RTC | RTC Voltage | 3 | 3.7 | 5 | V |
| Iirtc | RTC D' Kouran | 50 | 60 | uA | |
| VCC1V2_DVDD | Volim Nwayo Kameratage pwodiksyon an | 1.2 | V | ||
| I1v2_dv | Kouran pwodiksyon VCC1V2_DVDD | 400 | mA | ||
| VCC2V8_AVDD | Volim Kamera Analògtage pwodiksyon an | 2.8 | V | ||
| I2v8_av | Kouran pwodiksyon VCC2V8_AVDD | 400 | mA | ||
| Ta | Tanperati Fonksyònman | -20 | 70 | °C | |
| Tstg | Tanperati Depo | -40 | 85 | °C |
3.2 Fyab nan tès la
Tès Operasyon Tanperati segondè
| Kontni | Opere 8h nan tanperati ki wo | 55 ° C ± 2 ° C |
| Rezilta | ||
Tès lavi opere
| Kontni | Opere nan chanm | 120h |
| Rezilta | ||
Dokiman / Resous
 |
BOARDCON Mini1126 Sistèm sou Modil [pdfManyèl Itilizatè MINI1126, Mini1126, Mini1126 Sistèm sou Modil, Sistèm sou Modil, Modil |
