Technical information
J4 
Pin  Circuit Net Name  Device 
Pin 
Pin  Circuit Net Name  Device 
Pin 
1 TRSTn  109 2 UC_VCC  - 
3 TMS  111 4 GROUND  - 
5 TDI  113 6 TCK  114 
7 MD0  115 8 LED1  116 
9 LED2  117 10 ADPOT_AN0  118 
11 AN1  119  12 AN2  120 
13 CON_AVCC  121  14 AN3  122 
15 AVSS  123  16 AN4  124 
17 CON_VREF  125  18 AN5  126 
19 DA0_AN6  127  20 DA1_AN7  128 
21 MD1  129  22 DLCDD4  130 
23 DLCDD5  131  24 DLCDD6  132 
25 MD3  133  26 DLCDRS  134 
27 WRn  135  28 DLCDE  136 
29 LLWRn  137  30 LHWRn  138 
31 RDn  139  32 ASn  140 
33 GROUND  141  34 BCLK  142 
35 UC_VCC  143  36 CS0n  144 
Table 9-4: J4 
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