User's Manual

MaaXBoard Mini HW UserManual V0.0
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Table 2.8J7 Pin Definition
30Pin FPC Connector (J7)
Pin Signal Ball Description Signal Type
1 GND Ground Ground
2 DSI_DP3 B13 MIPI DSI transmit differential signal 3 pair
Differential output
3 DSI_DN3 A13 MIPI DSI transmit differential signal 3 pair
4 GND Ground Ground
5 DSI_DP2 B12 MIPI DSI transmit differential signal 2 pair
Differential output
6 DSI_DN2 A12 MIPI DSI transmit differential signal 2 pair
7 GND Ground Ground
8 DSI_DP1 B10 MIPI DSI transmit differential signal 1 pair
Differential output
9 DSI_DN1 A10 MIPI DSI transmit differential signal 1 pair
10 GND Ground Ground
11 DSI_DP0 B9 MIPI DSI transmit differential signal 0 pair
Differential output
12 DSI_DN0 A9 MIPI DSI transmit differential signal 0 pair
13 GND Ground Ground
14 DSI_CKP B11 MIPI DSI clock differential signal pair positive
Differential output
15 DSI_CKN A11 MIPI DSI clock differential signal pair
16 GND Ground Ground
17 DSI_TS_RST AC15 Touch screen reset output Output
18 DSI_TS_nINT AB15 Touch screen interrupt input Input
19 I2C4_SDA E13 I2C port 4 data IO
20 I2C4_SCL D13 I2C port 4 clock Output
21 DSI_EN AF10 MIPI DSI backlight enable output Output
22 DSI_BL_PWM AD6 MIPI DSI backlight PWM output Output
23 GND Ground Ground