ʻO BOARDCON CM1126 Pūnaewele ma ka Module
Nā kikoʻī
- Hiʻona: CM1126
- CPU: Quad-core Cortex-A7
- DDR: 2GB LPDDR4 (a hiki i 4GB)
- eMMC: 4GB (a hiki i 32GB)
- PALAPALA: DC 3.3V
- Mana: 4-Lane
- MIPI DSI: 4-CH
- I2S: 2-CH
- MIPI CSI: 4-Lane
- RGB LCD: 24-bit
- Ke pahupaʻikiʻi: 1-CH(DVP) a me 2-CH(CSI)
- USB: 2-CH (USB HOST2.0 a me 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
- Ana Papa: 34 x 35mm
Nā ʻōlelo hoʻohana huahana
Hoʻolauna
Hāʻawi kēia manual i kahi overview o ka CM1126 system-on-module, kona mau hiʻohiʻona, nā kikoʻī, a me nā kaʻina hana hoʻonohonoho. Aia pū kekahi i ka ʻike palekana koʻikoʻi.
Alakaʻi Hoʻolālā Lako
Aia i loko o ke alaka'i ho'olālā hāme'a ka 'ike e pili ana i nā kuhikuhi kaapuni peripheral a me nā kapua'i PCB no ka CM1126.
Nā hiʻohiʻona uila huahana
Hoʻopili kēia ʻāpana i nā kikoʻī e pili ana i ka dissipation, ka mahana, a me ka hoʻāʻo pono o ka CM1126.
FAQ
Q: He aha ke kumu o ka CM1126 system-on-module?
A: Hoʻolālā ʻia ka CM1126 no nā polokalamu IPC/CVR, nā mea kāmela AI, nā mea hoʻopili naʻauao, a me nā robots liʻiliʻi, e hāʻawi ana i nā hana kiʻekiʻe a me nā haʻahaʻa haʻahaʻa haʻahaʻa.
Nīnau: He aha nā kikoʻī o ka hui hoʻomanaʻo o ka CM1126?
A: Kākoʻo ka CM1126 i ka LPDDR4 RAM a hiki i 4GB, eMMC mālama a hiki i 32GB, a me SPI Flash a hiki i 8MB.
Hoʻolauna
No keia Manual
Kuhi ʻia kēia manual e hāʻawi i ka mea hoʻohana me ka overview o ka papa a me nā pōmaikaʻi, nā kikoʻī kikoʻī piha, a me nā kaʻina hana. Aia kekahi ʻike palekana koʻikoʻi.
Manaʻo manaʻo a me ka hōʻano hou i kēia Manual
No ke kōkua ʻana i kā mākou mea kūʻai e hana i ka hapa nui o kā mākou huahana, ke hoʻomau nei mākou i nā kumuwaiwai hou aʻe i loaʻa ma ka Boardcon webkahua pūnaewelewww.boardcon.com , www.armdesigner.com).
Hoʻopili kēia i nā manual, nā palapala noi, nā polokalamu examples, a me ka lako polokalamu a me ka lako. E nānā i kēlā me kēia manawa e ʻike i nā mea hou!
Ke hoʻomaka nei mākou i ka hana ma kēia mau kumuwaiwai hou, ʻo ka manaʻo mai ka poʻe kūʻai mai ke kumu helu ʻekahi, Inā he nīnau kāu, manaʻo, a hopohopo paha e pili ana i kāu huahana a i ʻole papahana, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou ma. support@armdesigner.com.
Palekana Palekana
Hoʻopaʻa ʻo Boardcon i kēia huahana me ka ʻole o nā hemahema o ka waiwai a me ka hana ʻana no hoʻokahi makahiki mai ka lā i kūʻai ʻia ai. I loko o kēia manawa hōʻoia e hoʻoponopono a hoʻololi paha ʻo Boardcon i ka ʻāpana hemahema e like me ke kaʻina hana:
Pono e hoʻokomo ʻia kahi kope o ka invoice kumu i ka wā e hoʻihoʻi ana i ka ʻāpana hemahema i Boardcon. ʻAʻole uhi kēia palapala hoʻokō palena i nā pōʻino ma muli o ke kukui a i ʻole ka hoʻonui ʻana i ka mana, ka hoʻohana hewa ʻana, ka hana ʻino, nā kūlana ʻano ʻole o ka hana, a i ʻole ka hoʻāʻo e hoʻololi a hoʻololi i ka hana o ka huahana.
Ua kaupalena ʻia kēia palapala hōʻoia i ka hoʻoponopono ʻana a i ʻole ka hoʻololi ʻana i ka ʻāpana hemahema. ʻAʻole e hoʻopiʻi a kuleana paha ʻo Boardcon no nā poho a i ʻole nā poino, e komo pū ana akā ʻaʻole i kaupalena ʻia i nā waiwai nalowale, nā pōʻino kūpono ʻole a i ʻole ka hopena, nā poho o ka ʻoihana, a i ʻole nā waiwai mua e kū mai ana mai ka hoʻohana ʻana a i ʻole hiki ke hoʻohana i kēia huahana.
Hana ʻia nā hana hoʻoponopono ma hope o ka pau ʻana o ka manawa hōʻoia e pili ana i ka uku hoʻoponopono a me ke kumukūʻai o ka hoʻihoʻi ʻana. E ʻoluʻolu e kelepona iā Boardcon no ka hoʻonohonoho ʻana i nā lawelawe hoʻoponopono a loaʻa i ka ʻike uku hoʻoponopono.
CM1126 Hoʻolauna
Hōʻuluʻulu manaʻo
Ua lako ka CM1126 system-on-module me ka Rockchip's RV1126 i kūkulu ʻia ma quad-core Cortex-A7, 2.0 TOPs NPU a me RISC-V MCU.
Hoʻonohonoho pono ʻia ia no nā mea IPC/CVR, nā polokalamu kāmela AI, nā mea hoʻopili naʻauao, a me nā robots mini. Hiki i ka hana kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa ke kōkua i nā mea kūʻai aku e hoʻolauna i nā ʻenehana hou i ʻoi aku ka wikiwiki a hoʻonui i ka pono o ka hopena holoʻokoʻa.
Hiki ke kau ʻia ka liʻiliʻi liʻiliʻi ma ka papa 38.
Nā hiʻohiʻona
- Microprocessor
- Quad-core Cortex-A7 a hiki i ka 1.5G
- 32KB I-cache a me 32KB D-cache no kēlā me kēia kumu, 512KB L3 cache
- 2.0 TOPS ʻĀpana Kaʻina Neural
- RISC-V MCU e kākoʻo i ka 250mS pahu wikiwiki
- ʻOi aku ka 14M ISP
Hui Hoʻomanaʻo - LPDDR4 RAM a hiki i 4GB
- EMMC a hiki i 32GB
- SPI Flash a hiki i 8MB
- Video Decoder/Encoder
- Kākoʻo i ka wikiō decode/encode a hiki i 4K@30fps
- Kākoʻo i ka manawa maoli decoding o H.264/265
- Kākoʻo i ka hoʻopili wikiō UHD H.264/265 manawa maoli
- Nui kiʻi a hiki i 8192×8192
- Hōʻike Subsystem
- Hoʻopuka wikiō
Kākoʻo i nā ala 4 MIPI DSI a hiki i 2560 × 1440@60fps Kākoʻo i ka 24bit RGB parallel output - Kiʻi ma
Kākoʻo a hiki i ka 16bit DVP interface
Kākoʻo 2ch MIPI CSI 4lanes interface
- Hoʻopuka wikiō
- I2S/PCM/ AC97
- ʻEkolu I2S/PCM interface
- Kākoʻo i ka pūʻulu Mic a hiki i ka 8ch PDM/TDM interface
- Kākoʻo i ka hoʻopuka leo PWM
- USB a me PCIE
- ʻElua mau kikowaena USB 2.0
- Hoʻokahi USB 2.0 OTG, a hoʻokahi pūnaewele USB 2.0
- Ethernet
- RTL8211F ma luna o ka moku
- Kākoʻo 10/100/1000M
- I2C
- A hiki i ʻelima I2C
- Kākoʻo i ke ʻano maʻamau a me ke ʻano wikiwiki (a hiki i 400kbit/s)
- SDIO
- Kākoʻo i ka protocol 2CH SDIO 3.0
- SPI
- A hiki i ʻelua mau mea hoʻokele SPI,
- Pākuʻi paʻi kiʻi piha-duplex
- UART
- Kākoʻo a hiki i 6 UART
- UART2 me 2 uea no ka debug mea paahana
- Hoʻokomo ʻia ʻelua 64byte FIFO
- Kākoʻo i ke ʻano hoʻomalu kahe kaʻa no UART0/1/3/4/5
- ADC
- A hiki i ʻehā mau kaha ADC
- 12-bit hoʻonā
- Voltage komo ana ma waena o 0V a 1.8V
- Kākoʻo a hiki i 1MS/ssamphelu pālolo
- PWM
- ʻO 1 mau PWM ma luna o ka chip me ka hana hoʻopaneʻe
- Kākoʻo i ka manawa 32bit / hale kūʻai
- Koho IR ma PWM3/7
- Hui mana
- Mana Kūʻokoʻa ma luna o ka moku
- Hoʻokahi hoʻokomo 3.3V
CM1126 Palekana Kiʻi
RV1126 Hoʻopili
Papa hoʻomohala (idea1126) Block Diagram
CM1126 kiko'ī
| Hiʻona | Nā kikoʻī |
| CPU | ʻO Cortex-A7 Quad-core |
| DDR | 2GB LPDDR4 (a hiki i 4GB) |
| eMMC FLASH | 4GB (a hiki i 32GB) |
| Ka mana | DC 3.3V |
| MIPI DSI | 4-Alane |
| I2S | 4-CH |
| MIPI CSI | 2-CH 4-Alane |
| RGB LCD | 24bit |
| Kāmeʻa | 1-CH(DVP) a me 2-CH(CSI) |
| USB | 2-CH (USB HOST2.0 a me 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 |
| Ana Papa | 34 x 35mm |
CM1126 PCB Ana
CM1126 Pin Wehewehe
| Pin | hōʻailona | ʻO ka wehewehe a i ʻole nā hana | GPIO serial | 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 | Ka honua | 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 | No ka debug | GPIO3_A2_u | 3.3V |
| 16 | UART2_RX_3V3 | No ka debug | 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 | Ka honua | 0V | |
| 32 | OTG_DP | Hiki ke hoʻohana no ka hoʻoiho ʻana | 1.8V | |
| 33 | OTG_DM | Hiki ke hoʻohana no ka hoʻoiho ʻana | 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 Main Mana komo | 3.3V | |
| 38 | VCC3V3_SYS | 3.3V Main Mana komo | 3.3V | |
| 39 | USB_CTRL_3V3 | Pono e hoʻohana no ka OTG kūpono | GPIO0_C1_d | 3.3V |
| 40 | SDMMC0_DET | Pono e hoʻohana ʻia no ke kāleka SD | GPIO0_A3_u | 1.8V |
| 41 | CLKO_32K | Hoʻopuka uaki RTC | GPIO0_A2_u | 1.8V |
| 42 | nRESET | Hoʻihoʻi hou i ka hoʻokomo kī | 1.8V | |
|
43 |
MIPI_CSI_RX0_CL
KP |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
44 |
MIPI_CSI_RX0_CL
KN |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
45 |
MIPI_CSI_RX0_D2
P |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
46 |
MIPI_CSI_RX0_D2
N |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
47 |
MIPI_CSI_RX0_D3
P |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
48 |
MIPI_CSI_RX0_D3
N |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
49 |
MIPI_CSI_RX0_D1
P |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
50 |
MIPI_CSI_RX0_D1
N |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
|
51 |
MIPI_CSI_RX0_D0
P |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
52 |
MIPI_CSI_RX0_D0
N |
MIPI CSI0 a i ʻole LVDS0 komo |
1.8V |
|
| 53 | GND | Ka honua | 0V | |
|
54 |
MIPI_CSI_RX1_D3
P |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
55 |
MIPI_CSI_RX1_D3
N |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
56 |
MIPI_CSI_RX1_CL
KP |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
57 |
MIPI_CSI_RX1_CL
KN |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
58 |
MIPI_CSI_RX1_D2
P |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
59 |
MIPI_CSI_RX1_D2
N |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
60 |
MIPI_CSI_RX1_D1
P |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
61 |
MIPI_CSI_RX1_D1
N |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
62 |
MIPI_CSI_RX1_D0
P |
MIPI CSI1 a i ʻole LVDS1 komo |
1.8V |
|
|
63 |
MIPI_CSI_RX1_D0
N |
MIPI CSI1 a i ʻole LVDS1 komo |
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 | Ka honua | 0V | |
| 71 | LED1/CFG_LDO0 | LED LINK Ethernet | 3.3V | |
| 72 | LED2/CFG_LDO1 | LED SPEED Ethernet | 3.3V | |
| 73 | MDI0 + | Hōʻailona MDI Ethernet | 1.8V | |
| 74 | MDI0- | Hōʻailona MDI Ethernet | 1.8V | |
| 75 | MDI1 + | Hōʻailona MDI Ethernet | 1.8V | |
| 76 | MDI1- | Hōʻailona MDI Ethernet | 1.8V | |
| 77 | MDI2 + | Hōʻailona MDI Ethernet | 1.8V | |
| 78 | MDI2- | Hōʻailona MDI Ethernet | 1.8V | |
| 79 | MDI3 + | Hōʻailona MDI Ethernet | 1.8V | |
| 80 | MDI3- | Hōʻailona 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 | Ka honua | 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 | Hoʻokomo o ADC | 1.8V | |
| 114 | ADCIN2 | Hoʻokomo o ADC | 1.8V | |
| 115 | ADCIN1 | Hoʻokomo o ADC | 1.8V | |
| 116 | ADKEY_IN0 | Hoʻonohonoho ʻia ke ʻano hoʻihoʻi (10K PU) | 1.8V | |
| 117 | GND | Ka honua | 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 |
| Nānā:
1. ʻO ka hapa nui o GPIO voltagʻo 1.8V, akā ua kaha ʻia kekahi mau pine 3.3V. 2. ʻO ke kaʻapuni kūpono ʻo Pin39 OTG e kuhikuhi i ka 2.1.3. |
||||
Mea hoʻomohala (idea1126)
Alakaʻi Hoʻolālā Lako
Kuhikuhi Kaapuni Kaapuni
Kaapuni Mana Nui
Kaapuni Debug
USB OTG Interface Circuit
Hoʻohana ʻia kēia kaapuni no ka hoʻomaikaʻi ʻana i ka hoʻopili USB.
Nānā: ʻO kēia mau mea kokoke i R20 e pale i nā lālā lōʻihi.
PCB kapuai
Nā hiʻohiʻona uila huahana
ʻO ka hoʻopau ʻana a me ka Mahana
| hōʻailona | ʻĀpana | Min | ʻAno | Max | Unite |
|
VCC3V3_SYS |
Pūnaehana IO
Voltage |
3.3-5% |
3.3 |
3.3 + 5% |
V |
|
Isys_in |
VCC3V3_SYS
hoʻokomo i kēia manawa |
850 |
mA |
||
|
Ta |
Ka Mahana Hana |
-20 |
70 |
°C |
|
|
ʻO Tstg |
Ka Mahana Waihona |
-40 |
85 |
°C |
Pono o ka ho'āʻo
| ʻO ka hoʻāʻo ʻana i ka wela wela | ||
| ʻIkepili | Ke hana nei i 8h i ka wela kiʻekiʻe | 55°C±2°C |
| Ka hopena | TBD | |
| Ho'āʻo Ola Ola | ||
| ʻIkepili | Ke hana nei ma ka lumi | 120h |
| Ka hopena | TBD | |
Palapala / Punawai
 |
ʻO BOARDCON CM1126 Pūnaewele ma ka Module [pdf] Palapala Hoʻohana CM1126 Pūnaehana ma Module, CM1126, Pūnaehana ma Module, ma Module, Module |
