Abatron BDI3000 - 2.4.1 Serial line communication

bdi Access
JTAG interface library, BDI3000 (XScale) Installation Manual 8
© Copyright 1992-2007 by ABATRON AG V 1.00
2.4 Connecting the BDI3000 to Host
2.4.1 Serial line communication
The host is connected to the BDI through the serial interface (COM1...COM4). The communication
cable (included) between BDI and Host is a serial cable. There is the same connector pinout for the
BDI and for the Host side (Refer to Figure below).
RS232 Connector
(for PC host)
BDI3000
AA
AA
bb
bb
aa
aa
tt
tt
rr
rr
oo
oo
nn
nn
AA
AA
GG
GG
SS
SS
ww
ww
ii
ii
ss
ss
ss
ss
MM
MM
aa
aa
dd
dd
ee
ee
Target System
RS232
PC Host
1 - NC
2 - RXD data from host
3 - TXD data to host
4 - NC
5 - GROUND
6 - NC
7 - NC
8 - NC
9 - NC
RS232 POWER
54321
9876
XScale