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Boardcon Embedded CM1126B-P System i luga ole Module

Boardcon-Embedded-CM1126B-P-System-on-Module-product

Fa'amatalaga

Fa'aaliga Fa'amatalaga
PPU Quad-core Cortex-A53
DDR 2GB LPDDR4 (e o'o atu i le 4GB)
eMMC FLASH 8GB (e oo atu i le 256GB)
Malosiaga DC 3.3V
MIPI DSI 4-Lane
I2S 4-FA
MIPI CSI 2-CH 4-Lane
RGB LCD 24bit
Meapueata 1-CH(DVP) ma le 2-CH(CSI)
USB 2-CH (USB HOST 2.0 and 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 34 x 35mm

Folasaga

E uiga i lenei Tusi Taiala
O lenei tusi lesona ua faʻamoemoe e tuʻuina atu i le tagata faʻaoga se faʻaopoopogaview of the board and its benefits, complete feature specifications, and setup procedures. It contains important safety information as well.

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.

CM1126B-P Introduction

Aotelega
The CM1126B-P system-on-module is equipped with Rockchip’s RV1126B-P, built with a quad-core Cortex-A53, 3.0 TOPs NPU, and RISC-V MCU. It is designed specifically for the IPC/CVR devices, AI Camera devices, intelligent interactive devices, and mini robots. High-performance and low-power solutions can help customers introduce new technologies more quickly and enhance the overall solution efficiency. The smallest size can be put on a 38board. Following the hardware revision from CM1126 (V1) to CM1126B-P (V2), where the SoC is updated to the RV1126B-P, the Reset & OTG_VBUS signals and the WIFI/BT module’s GPIO voltage tatau ona fa'agaoioi ile 3.3V logic level.

Vaega

Microprocessor

  • Quad-core Cortex-A53 i luga ole 1.6GHz
  • 32KB I-cache ma le 32KB D-cache mo autu taitasi, 512KB L3 cache
  • 3.0 TOPS Vaega Fa'agasologa Neural
  • RISC-V MCU to support 250ms fast boot
  • Max 12M ISP

Fa'alapotopotoga Fa'amanatu

  • LPDDR4 RAM e oʻo atu i le 4GB
  • eMMC e oʻo i le 256GB
  • SPI Flash e oʻo i le 8MB

Vitio Decoder/Encoder

  • Lagolagoina le fa'avasegaina/fa'ailoga ata i luga ole 4K@30fps
  • Lagolagoina taimi moni decoding o H.264/265
  • Lagolagoina taimi moni UHD H.264/265 encoding vitio
  • Ata tetele e oo atu i le 8192×8192

Fa'aali Subsystem

  • Ata Vitio
    • Lagolago 4 laina MIPI DSI e oʻo atu i le 2560 × 1440@60fps
    • Supports 24-bit RGB parallel output
  • Ata i totonu
    • Supports up to 16-bit DVP interface
    • Lagolagoina 2ch MIPI CSI 4lanes interface

I2S/PCM/AC97

  • Tolu I2S/PCM fa'aoga
  • Lagolago Mic array E oʻo atu ile 8ch PDM/TDM interface
  • Lagolago PWM fa'alogo leo

USB ma PCIE

  • Lua 2.0 feso'ota'iga USB
  • One USB 2.0 OTG and one 2.0 USB host

Ethernet

  • RTL8211F i luga ole laiga
  • Lagolago 10/100/1000M

I2C

  • E oʻo atu i le lima I2Cs
  • Lagolago tulaga masani ma faiga vave (e oo atu i le 400kbit/s)

SDIO

  • Lagolago 2CH SDIO 3.0 protocol

SPI

  • E oʻo atu i le lua SPI pule,
  • Full-duplex feso'ota'iga fa'asologa fa'atasi

UART

  • Lagolago i le 6 UARTs
  • UART2 ma 2 uaea mo mea faigaluega debug
  • Embedded two 664-byte FIFOs
  • Lagolago le auala e pulea ai le ta'avale mo UART0/1/3/4/5

ADC

  • E oo atu i le fa alavai ADC
  • 12-bit iugafono
  • Voltage fa'aoga avanoa i le va o le 0V i le 1.8V
  • Lagolago e oo atu i le 1MS/ssampfua faatatau ling

PWM

  • 11 PWM i luga ole masini fa'atasi ai ma fa'alavelave fa'avae
  • Support 32-bit time/counter facility
  • IR filifiliga ile PWM3/7

Malosiaga iunite

  • Pule tu'ufa'atasi i luga ole va'a
  • Ulufale tasi 3.3V

CM1126B-P poloka ata

RV1126B-P Block DiagramBoardcon-Embedded-CM1126B-P-System-on-Module-fig-1

Komiti Fa'atupuina (Idea1126) Ata polokaBoardcon-Embedded-CM1126B-P-System-on-Module-fig-2

CM1126B-P PCB Fua

Boardcon-Embedded-CM1126B-P-System-on-Module-fig-3

CM1126B-P Fa'amatalaga Pin

Pin Fa'ailoga Fa'amatalaga po'o galuega GPIO fa'asologa 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 eleele   0V
7 GPIO1_D1 UART1_RX_M1/I2C5_SDA_M2 GPIO1_D1_d 3.3V(V2)
8 BT_WAKE SPI0_CS1n_M0 GPIO0_A4_u 3.3V(V2)
9 WIFI_REG_ON SPI0_MOSI_M0 GPIO0_A6_d 3.3V(V2)
10 BT_RST SPI0_MISO_M0 GPIO0_A7_d 3.3V(V2)
11 WIFI_WAKE_HOST SPI0_CLK_M0 GPIO0_B0_d 3.3V(V2)
12 BT_WAKE_HOST SPI0_CS0n_M0 GPIO0_A5_u 3.3V(V2)
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 debug GPIO3_A2_u 3.3V
16 UART2_RX_3V3 Mo 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
Pin Fa'ailoga Fa'amatalaga po'o galuega GPIO fa'asologa IO Voltage
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 eleele   0V
32 OTG_DP Can be used for download   1.8V
33 OTG_DM Can be used for download   1.8V
34 OTG_DET(V2) OTG VBUS DET IN   3.3V(V2)
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 Malosiaga autu ulufale   3.3V
38 VCC3V3_SYS 3.3V Malosiaga autu ulufale   3.3V
39 USB_CTRL_3V3   GPIO0_C1_d 3.3V
40 SDMMC0_DET E tatau ona fa'aoga mo SD Card GPIO0_A3_u 3.3V(V2)
41 CLKO_32K RTC uati gaosiga GPIO0_A2_u 3.3V(V2)
42 nRESET Toe fa'aulu le fa'aoga autu   3.3V(V2)
43 MIPI_CSI_RX0_CL

KP

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
44 MIPI_CSI_RX0_CL

KN

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
45 MIPI_CSI_RX0_D2

P

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
46 MIPI_CSI_RX0_D2

N

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
47 MIPI_CSI_RX0_D3

P

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
48 MIPI_CSI_RX0_D3

N

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
49 MIPI_CSI_RX0_D1

P

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
50 MIPI_CSI_RX0_D1

N

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
51 MIPI_CSI_RX0_D0

P

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
Pin Fa'ailoga Fa'amatalaga po'o galuega GPIO fa'asologa IO Voltage
52 MIPI_CSI_RX0_D0

N

MIPI CSI0 po'o le LVDS0 fa'aoga   1.8V
53 GND eleele   0V
54 MIPI_CSI_RX1_D3

P

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
55 MIPI_CSI_RX1_D3

N

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
56 MIPI_CSI_RX1_CL

KP

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
57 MIPI_CSI_RX1_CL

KN

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
58 MIPI_CSI_RX1_D2

P

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
59 MIPI_CSI_RX1_D2

N

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
60 MIPI_CSI_RX1_D1

P

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
61 MIPI_CSI_RX1_D1

N

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
62 MIPI_CSI_RX1_D0

P

MIPI CSI1 po'o le LVDS1 fa'aoga   1.8V
63 MIPI_CSI_RX1_D0

N

MIPI CSI1 po'o le LVDS1 fa'aoga   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 eleele   0V
71 LED1/CFG_LDO0 UILAU LINKAI Ethernet   3.3V
72 LED2/CFG_LDO1 LED SPEEDE Ethernet   3.3V
73 MDI0 + fa'ailoga Ethernet MDI   1.8V
74 MDI0- fa'ailoga Ethernet MDI   1.8V
75 MDI1 + fa'ailoga Ethernet MDI   1.8V
76 MDI1- fa'ailoga Ethernet MDI   1.8V
77 MDI2 + fa'ailoga Ethernet MDI   1.8V
78 MDI2- fa'ailoga Ethernet MDI   1.8V
79 MDI3 + fa'ailoga Ethernet MDI   1.8V
80 MDI3- fa'ailoga Ethernet MDI   1.8V
81 I2C1_SCL UART4_CTSn_M2 GPIO1_D3_u 1.8V
Pin Fa'ailoga Fa'amatalaga po'o galuega GPIO fa'asologa IO Voltage
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 eleele   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 ADC fa'aoga   1.8V
114 ADCIN2 ADC fa'aoga   1.8V
115 ADCIN1 ADC fa'aoga   1.8V
116 ADKEY_IN0 Seti faiga toe fa'aleleia (10K PU)   1.8V
117 GND eleele   0V
118 SDIO_CLK   GPIO1_B2_d 3.3V(V2)
119 SDIO_CMD   GPIO1_B3_u 3.3V(V2)
Pin Fa'ailoga Fa'amatalaga po'o galuega GPIO fa'asologa IO Voltage
120 SDIO_D0   GPIO1_B4_u 3.3V(V2)
121 SDIO_D1   GPIO1_B5_u 3.3V(V2)
122 SDIO_D2   GPIO1_B6_u 3.3V(V2)
123 SDIO_D3   GPIO1_B7_u 3.3V(V2)
124 UART0_RX   GPIO1_C2_u 3.3V(V2)
125 UART0_TX   GPIO1_C3_u 3.3V(V2)
126 UART0_CTSN   GPIO1_C1_u 3.3V(V2)
127 UART0_RTSN   GPIO1_C0_u 3.3V(V2)
128 PCM_TX I2S2_SDO_M0/SPI1_MOSI_M1 GPIO1_C4_d 3.3V(V2)
129 PCM_SYNC I2S2_LRCK_M0/SPI1_CSn0_M

1/UART1_CTSn_M1

GPIO1_C7_d 3.3V(V2)
130 PCM_CLK I2S2_SCLK_M0/SPI1_CLK_M1/

UART1_RTSn_M1

GPIO1_C6_d 3.3V(V2)
131 PCM_RX I2S2_SDI_M0/SPI1_MISO_M1 GPIO1_C5_d 3.3V(V2)
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
Fa'aaliga:

1.     Ole tele ole GPIO voltage 1.8V, ae o nisi pine ua faailogaina 3.3V.

2.     GPIO voltage sui i le 3.3V mo faailoga (V2).

   

Pusa Atina'e (Idea1126)

Boardcon-Embedded-CM1126B-P-System-on-Module-fig-4

Taiala Fuafuaga Meafaigaluega

Fa'asinomaga Si'osi'omaga Peripheral

Pulea AutuBoardcon-Embedded-CM1126B-P-System-on-Module-fig-5

Debug CircuitBoardcon-Embedded-CM1126B-P-System-on-Module-fig-6

USB OTG Interface CircuitBoardcon-Embedded-CM1126B-P-System-on-Module-fig-7

PCB TulagavaeBoardcon-Embedded-CM1126B-P-System-on-Module-fig-8

Oloa Eletise Uiga

Ta'ape ma le vevela

Faailoga Parameter Min Ituaiga Max Vaega
VCC3V3_SYS System IO

Voltage

3.3-5% 3.3 3.3 + 5% V
Isys_in VCC3V3_SYS fa'aoga i le taimi nei   850   mA
Ta Galulue Vevela -20   70 °C
Tstg Teuga vevela -40   85 °C

Fa'atuatuaina ole Su'ega

  Su'ega Su'ega Su'ega maualuga  
Mataupu Operating 8h in high temperatures 55°C±2°C
I'uga TBD  

 

  Su'ega o le Ola Fa'atino  
Mataupu Operating in the room 120h
I'uga TBD  

Fa'atapula'a Fa'amaonia
Boardcon warrants this product to be free of defects in material and workmanship for one year from the date of purchase. During this warranty period, Boardcon will repair or replace the defective unit by the following process: A copy of the original invoice must be included when returning the defective unit to Boardcon. This limited warranty does not cover damages resulting from lightning or other power surges, misuse, abuse, abnormal conditions of operation, or attempts to alter or modify the function of the product. This warranty is limited to the repair or replacement of the defective unit. In no event shall Boardcon be liable or responsible for any loss or damages, including but not limited to any lost profits, incidental or consequential damages, loss of business, or anticipatory profits arising from the use or inability to use this product. Repairs made after the expiration of the warranty period are subject to a repair charge and the cost of return shipping. Please contact Boardcon to arrange for any repair service and to obtain repair charge information.

FAQs

Q: E faʻafefea ona ou faʻaleleia le DDR memory ile CM1126B-P?
A: The CM1126B-P supports up to 4GB LPDDR4 memory. To upgrade, ensure compatibility with the specifications and follow recommended procedures.

Q: O le a le mana e manaʻomia mo le CM1126B-P?
A: The power requirement for CM1126B-P is DC 3.3V. Ensure to provide a stable power supply within this range for optimal performance.

Q: E mafai ona ou faʻalauteleina le gafatia e teu ai le eMMC ile CM1126B-P?
A: Yes, the eMMC storage on CM1126B-P can be expanded up to 256GB. Ensure compatibility with supported storage devices before upgrading.

Pepa / Punaoa

Boardcon Embedded CM1126B-P System i luga ole Module [pdf] Tusi Taiala
V2.20250422, CM1126B-P System i luga o le Module, CM1126B-P, System i luga ole Module, Module

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