Product Card

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
:UART
UART_DEBUG
:UART
MCU_DEBUG
DEBUG_TXD7^,9
UART2_TX7^,9
UART2_RX7^,9
DEBUG_RXD7^,9
D3.3V
D3.3V
TP4
TP8
C78 4.7uF/6.3V/X5R
TP7
R51
10K
R115 33
R111
10K
R55 33
TP9
TP6
TP5
R52
10K
CN1
WTB-04M
1
2
3
4
5 6
R116 33
R54 33
C169 4.7uF/6.3V/X5R
R113
10K
CN9
WTB-04M
1
2
3
4
5 6
DEBUG_RXD
DEBUG_TXD
UART2_TX
UART2_RX
UART2_TX
UART2_RX