User manual

20
GND
2.2.4 MMC Interface
PIN
Description
1
VCC_IO
2
MMC1_CLK
3
MMC1_CMD
4
MMC1_D0
5
MMC1_D1
6
MMC1_D2
7
MMC1_D3
8
MMC1_CD
9
MMC1_WP
10
GND
2.2.5 UART1 Interface
PIN
Description
1
N/A
2
N/A
3
R1IN
4
T2OUT
5
T1OUT
6
R2IN
7
N/A
8
N/A
9
GND
10
N/A