User manual

9.2. Application Headers
Table 9-5 and Table 9-6 below show the standard application header connections. * Marked pins are subject to option links.
JA1
Pin Header Name Circuit Net
Name
Device
Pin
Pin Header Name Circuit Net
Name
Device
Pin
1 Regulated Supply 1 CON_5V - 2 Regulated Supply 1 Ground -
3 Regulated Supply 2 CON_3V3 - 4 Regulated Supply 2 Ground -
5 Analog Supply NC - 6 Analog Supply NC -
7 Analog Reference CON_VREF 4 8 ADTRG ADTRGn* 30
9 AD0 AN8 38 10 AD1 AN9 37
11 AD2 AN10 36 12 AD3 AN11 35
13 DAC0 DA0* 40 14 DAC1 DA1* 39
15 IOPort0 IO0 46 16 IOPort1 IO1* 45
17 IOPort2 IO2* 44 18 IOPort3 IO3* 43
19 IOPort4 IO4 42 20 IOPort5 IO5 41
21 IOPort6 IO6* 40 22 IOPort7 IO7* 39
23 IRQ3 INT3n 27 24 IIC_EX NC -
25 IIC_SDA SDA 13 26 IIC_SCL SCL 14
Table 9-5: JA1 Standard Generic Header
JA2
Pin Header Name Circuit Net
Name
Device
Pin
Pin Header Name Circuit Net
Name
Device
Pin
1 Reset RESETn 8 2 External Clock Input CON_XOUT 9
3 Interrupt NC - 4 Regulated Supply 1 Ground -
5 WDT overflow NC - 6 Serial Port TXD1* 45
7 IRQ0 INT0n* 30 8 Serial Port RXD1* 44
9 IRQ1 INT1n 31 10 Serial Port CLK1* 43
11 Motor up/down UD 1 12 Serial Port Handshake NC -
13 Motor control Up 22 14 Motor control Un 21
15 Motor control Vp 20 16 Motor control Vn 18
17 Motor control Wp 19 18 Motor control Wn 17
19 Timer Output TMR0 23 20 Timer Output TMR1 3
21 Timer Input TRIGa 24 22 Timer Input TRIGb 2
23 IRQ2 INT2n 28 24 Tristate Control TRISTn 52
25 SPARE NC - 26 SPARE NC -
Table 9-6: JA2 Standard Generic Header
20