Technical information

6. MICROCONTROLLER HEADER CONNECTIONS
The following table lists the connections to each or the headers on the board.
6.1. HEADER J1
J1
Pin
No
Function EDK Symbol Device
pin
Pin
No
Function EDK Symbol Device
pin
1 TEST GND 8 2 RESn RESn 7
3 VCL(No Connection) NC3 6 4 X1 CON_X1 5
5 X2 CON_X2 4 6 AVCC CON_AVCC 3
7 PB7/AN7 PB7 2 8 PB6/AN6 PB6 1
9 PB5/AN5 PB5 64 10 PB4/AN4 PB4 63
11 PB0/AN0 PB0 62 12 PB1/AN1 PB1 61
13 PB2/AN2 PB2 60 14 PB3/AN3 PB3 59
15 P30 P30 58 16 P31 P31 57
17 P32 P32 56 18 P33 P33 55
19 P17/IRQ3n/TRGV P17 54 20 P16/IRQ2n P16 53
21 P15/IRQ1n/TMIB1 P15 52 22 P14/IRQ0n CTS 51
23 P72/TXD_2 P72 50 24 P71/RXD_2 P71 49
25 P70/SCK3_2 P70 48 26 P23 P23 47
27 P22/TXD PTXD 46 28 P21/RXD PRXD 45
29 P20/SCK3 PSCK 44 30 P87 P87 43
31 P86 P86 42 32 P85 P85 41
6.2. HEADER J2
J2
Pin
No
Function EDK Symbol Device
pin
Pin
No
Function EDK Symbol Device
pin
1 VSS GND 9 2 OSC2 CON_OSC2 10
3 OSC1 CON_OSC1 11 4 VCC EVCC
1
12
5 P50/WKP0n P50 13 6 P51/WKP1n P51 14
7 P34 P34 15 8 P35 P35 16
9 P36 P36 17 10 P37 P37 18
11 P52/WKP2n P52 19 12 P53/WKP3n P53 20
13 P54/WKP4n P54 21 14 P55/WKP5n/ADTRGn P55 22
15 P10/TMOW P10 23 16 P11/PWM P11 24
17 P12 P12 25 18 P56/SDA P56 26
19 P57/SCL P57 27 20 P74/TMRIV P74 28
21 P75/TMCIV P75 29 22 P76/TMOV P76 30
23 P24 P24 31 24 P63/FTIOD0 P63 32
25 P62/FTIOC0 P62 33 26 P61/FTIOB0 P61 34
27 NMIn NMIn 35 28 P60/FTIOA0 P60 36
29 P64/FTIOA1 ULED1 37 30 P65/FTIOB1 ULED2 38
31 P66/FTIOC1 RTS 39 32 P67/FTIOD1 P67 40
13