Technical information

J3
Pin Circuit Net Name Device
Pin
Pin Circuit Net Name Device
Pin
1 D7 73 2 UC_VCC 74
3 D8 75 4 D9 76
5 D10 77 6 D11 78
7 GROUND 79 8 D12 80
9 D13 81 10 D14 82
11 D15 83 12 IRQ0n 84
13 IRQ1n 85 14 IRQ2n 86
15 IRQ3n_ADTRGn 87 16 GROUND 88
17 LED2 89 18 LED3 90
19 RESn 91 20 NC 92
21 DREQn 93 22 TENDn 94
23 TDO_WDTOVFn 95 24 GROUND 96
25 CON_XTAL 97 26 CON_EXTAL 98
27 UC_VCC 99 28 DACKn_TCLKC 100
29 TCLKD 101 30 STBYn 102
31 GROUND 32 Vn 104
33 Wp 105 34 Wn 106
35 PTTX_TXD4 107 36 PTRX_RXD4 108
Table 9-3: J3
21