User's Manual

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7
5. Pin Definition
Pin
No.
Symbol Input/
Output
Description RTL8710BX IC Pin
2 CHIP_EN I NC RTL8710BX_PIN12
4 GPIOA_19 I/O GPIO reserved RTL8710BX_PIN30
5 PWM2_B O PWM2_B RTL8710BX_PIN14
6 PWM3_G O PWM3_G RTL8710BX_PIN17
7 PWM5_CT O PWM5_CT RTL8710BX_PIN28
8 VDD O 3.3V/400mA Voltage Input RTL8710BX_PIN3/6/8/10/11/24/25
9 GND P GND RTL8710BX_PIN7/33
10 GPIOA_11 I/O GPIO reserved RTL8710BX_PIN23
12 GPIOA_22 I/O GPIO reserved RTL8710BX_PIN31
13 PWM1_R I PWM1_R RTL8710BX_PIN13
14 PWM4_W O PWM4_W RTL8710BX_PIN17
15 RX I UART RTL8710BX_PIN29
16 TX O UART reserved RTL8710BX_PIN32
1,3,11 / /
Impending
/