ROCK 3 > Compute Module 3 > Radxa CM3 IO Board > Pinout
LCD1 & LCD2
- LCD1: MIPI DSI0 or LVDS
- LCD2: MIPI DSI1
| Pin
|
Name
|
| 1
|
VCC_LEDA2
|
| 2
|
VCC_LEDA2
|
| 3
|
VCC_LEDA2
|
| 4
|
NC
|
| 5
|
VCC_LEDK2
|
| 6
|
VCC_LEDK2
|
| 7
|
VCC_LEDK2
|
| 8
|
VCC_LEDK2
|
| 9
|
GND
|
| 10
|
GND
|
| 11
|
MIPI_DSI_TX_D2P
|
| 12
|
MIPI_DSI_TX_D2N
|
| 13
|
GND
|
| 14
|
MIPI_DSI_TX_D1P
|
| 15
|
MIPI_DSI_TX_D1N
|
| 16
|
GND
|
| 17
|
MIPI_DSI_TX_CLKP
|
| 18
|
MIPI_DSI_TX_CLKN
|
| 19
|
GND
|
| 20
|
MIPI_DSI_TX_D0P
|
| 21
|
MIPI_DSI_TX_D0N
|
| 22
|
GND
|
| 23
|
MIPI_DSI_TX_D3P
|
| 24
|
MIPI_DSI_TX_D3N
|
| 25
|
GND
|
| 26
|
NC
|
| 27
|
RESET
|
| 28
|
GND
|
| 29
|
VCC_1V8
|
| 30
|
VCC_LCD_MIPI
|
| 31
|
VCC_LCD_MIPI
|
J11
| Pin
|
Name
|
| 1
|
NC
|
| 2
|
GND
|
| 3
|
EDP_TX_D3N
|
| 4
|
EDP_TX_D3P
|
| 5
|
GND
|
| 6
|
EDP_TX_D2N
|
| 7
|
EDP_TX_D2P
|
| 8
|
GND
|
| 9
|
EDP_TX_D1N
|
| 10
|
EDP_TX_D1P
|
| 11
|
GND
|
| 12
|
EDP_TX_D0N
|
| 13
|
EDP_TX_D0P
|
| 14
|
GND
|
| 15
|
EDPTX_AUXP
|
| 16
|
EDPTX_AUXN
|
| 17
|
GND
|
| 18
|
VCC3V3_LCD
|
| 19
|
VCC3V3_LCD
|
| 20
|
VCC3V3_LCD
|
| 21
|
VCC3V3_LCD
|
| 22
|
NC
|
| 23
|
GND
|
| 24
|
GND
|
| 25
|
GND
|
| 26
|
GND
|
| 27
|
NC
|
| 28
|
GND
|
| 29
|
GND
|
| 30
|
GND
|
| 31
|
GND
|
| 32
|
LCD0_BL_EN
|
| 33
|
LCD0_BL_PWM5
|
| 34
|
NC
|
| 35
|
NC
|
| 36
|
VCC12V_LCD
|
| 37
|
VCC12V_LCD
|
| 38
|
VCC12V_LCD
|
| 39
|
VCC12V_LCD
|
| 40
|
NC
|
| 41
|
NC
|
| 42
|
NC
|
J12 & J13
| Pin
|
Name
|
| 1
|
GND
|
| 2
|
SCL_3V3
|
| 3
|
SDA_3V3
|
| 4
|
INT_3V3
|
| 5
|
RST_3V3
|
| 6
|
VCC_TP
|
J14 & J15
| Pin
|
Name
|
| 1
|
RESET
|
| 2
|
PWDN
|
| 3
|
CAM_CLKOUT
|
| 4
|
GND
|
| 5
|
I2C_SCL
|
| 6
|
I2C_SDA
|
| 7
|
NC
|
| 8
|
1V2
|
| 9
|
NC
|
| 10
|
2V8
|
| 11
|
1V8
|
| 12
|
GND
|
| 13
|
MIPI_CSI_RX_D0P
|
| 14
|
MIPI_CSI_RX_D0N
|
| 15
|
NC
|
| 16
|
MIPI_CSI_RX_D1P
|
| 17
|
MIPI_CSI_RX_D1N
|
| 18
|
GND
|
| 19
|
MIPI_CSI_RX_CLK0P
|
| 20
|
MIPI_CSI_RX_CLK0N
|
| 21
|
GND
|
| 22
|
NC
|
| 23
|
NC
|
| 24
|
GND
|
| 25
|
NC
|
| 26
|
NC
|
U26
| Pin
|
Name
|
| 1
|
GND
|
| 2
|
12V
|
| 3
|
3.3V
|
| 4
|
PWM
|
U31
| Name
|
Number
|
| PWRON_KEY
|
1
|
| GND
|
2
|
| RUN_PG(NC)
|
3
|
U32
| Name
|
Number
|
| WL_nDis
|
1
|
| GND
|
2
|
| BT_nDis
|
3
|
J9
J10
U36
| Name
|
Number
|
| 5V0_USB30
|
1
|
| USB2_HOST3_DM
|
2
|
| USB2_HOST3_DP
|
3
|
| GND
|
4
|
U30
| Name
|
Number
|
| GND
|
1
|
| NRPIBOOT(NC)
|
2
|
| GND
|
3
|
| EEPROM_NWP
|
4
|
| AIN0(NC)
|
5
|
| AIN1(NC)
|
6
|
| GND
|
7
|
| SYNC_IN(NC)
|
8
|
| SYNC_OUT(NC)
|
9
|
| GND
|
10
|
| TV_OUT(NC)
|
11
|
| GND
|
12
|
| RUN_PG(NC)
|
13
|
| PWRON_KEY
|
14
|
J18
| Name
|
Number
|
| VCC5V0_USB2
|
1
|
| VCC5V0_USB2
|
2
|
| USB3_DM
|
3
|
| USB4_DM
|
4
|
| USB3_DP
|
5
|
| USB4_DP
|
6
|
| GND
|
7
|
| GND
|
8
|
| NC
|
9
|
| NC
|
10
|
U28
CON1
