Evaluation Board Manual
PPC750FX Evaluation Board
Preliminary
Connectors
Page 62 of 115
750FXebm_ch10.fm
June 10, 2003
10.7 CPLD JTAG Connector
The CPLD may be programmed in place on the board via this JTAG connector and appropriate
downloading software. This is a 2x5 Berg type connector.
B92
Reserved
A92
Reserved
B93
Reserved
A93
GND
B94
GND
A94
Reserved
Figure 10-8. CPLD JTAG Connector—J26
Table 10-8. CPLD JTAG Connector—J26
Pin
Signal Name
1
ISP_TCK
2
GND
3
ISP_TDO
4
+3.3V
5
ISP_TMS
6
unused
7
unused
8
unused
9
ISP_TDI
10
GND
Table 10-7. PCI Connector Signals—J25 (Continued)
Pin
Signal
Pin
Signal
1
3
5
9
7
2
4
6
10
8
