11
.
1
.
2
.
3
.
4
.
5
.
6
U464
Molex 55456-6
485A+
485B-
RXD1_B
LT1
Bead 220ohm
LT2
Bead 220ohm
3.3V
TXD1_B
7) Hardware Reset: To initialize basic setting. Push and hold for seconds to start initialization.
8) Debug Port : Not use
U463 JTAG Debug Port
.
1
.
2
.
3
.
4
.
5
.
6
U463
Molex 55456-6
TMS
TDO
TMS
TCK
TDO
3.3V
TCK
TDI
TDI
