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9.2. Application Headers
Table 9-5 to Table 9-9 below show the standard application header connections.
JA1
Pin Generic Header Name CPU board
Signal Name
Device
Pin
Pin Generic Header Name CPU board
Signal Name
Device
Pin
1 5V CON_5V - 2 0V GROUND -
3 3V3 CON_3V3 - 4 0V GROUND -
5 AVCC CON_AVCC 98 6 AVss CON_AVSS 79
7 AVref CON_AVREF 88 8 ADTRG ADTRGn 55
9 AD0 AN0 97 10 AD1 AN1 96
11 AD2 AN2 95 12 AD3 AN3 94
13 DAC0 NC - 14 DAC1 NC -
15 IO_0 IO0 60 16 IO_1 IO1 58
17 IO_2 IO2 56 18 IO_3 IO3 55
19 IO_4 IO4 54 20 IO_5 IO5 53
21 IO_6 IO6 52 22 IO_7 IO7 51
23 IRQ3 IRQ3 63 24 IIC_EX NC -
25 IIC_SDA SDA 45 26 IIC_SCL SCL 46
Table 9-5: JA1 Standard Generic Header
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