User's Manual

68P80801E35-B 5/1/2002 37
EBTS System Manual - Vol 2 Troubleshooting
Generation 2/EBRC Single Channel Base Radio Backplane
Table 9 Gen 2 BR P6 PA Connector Pin-outs
Pin Row A Row B Row C
1 VBLIN GND 28.6 VDC
2 GND GND 28.6 VDC
3 A0 GND 28.6 VDC
4 GND GND 28.6 VDC
5 A1 GND 28.6 VDC
6 GND GND 28.6 VDC
7 A2 GND 28.6 VDC
8 GND GND 28.6 VDC
9 A3 GND 28.6 VDC
10 GND GND 28.6 VDC
11 SPI_MISO GND 28.6 VDC
12 GND GND 28.6 VDC
13 SPI_MOSI GND 28.6 VDC
14 GND GND 28.6 VDC
15 SPI_CLK GND 28.6 VDC
16 GND PA_ENABLE* 28.6 VDC
17 WP* GND 28.6 VDC
18 GND GND 28.6 VDC
19 A6 GND 28.6 VDC
20 GND GND 28.6 VDC
21 GND GND 28.6 VDC
22 GND GND 28.6 VDC
23 GND GND 28.6 VDC
24 GND GND 28.6 VDC
25 GND 5.1 VDC 28.6 VDC
26 GND 5.1 VDC 28.6 VDC
27 GND 14.2 VDC 28.6 VDC
28 GND 14.2 VDC 28.6 VDC
29 GND 14.2 VDC 28.6 VDC
30 GND 14.2 VDC 28.6 VDC
31 GND 28.6 VDC 28.6 VDC
32 GND 28.6 VDC 28.6 VDC
NOTE: * Enabled low
NOTE: Pin B2 was re-defined for use with the EBRC- it went from
GND for Legacy Controllers to PA_ENABLE with the EBRC.
NOTE: SPI address A6 was added to the EBRC to enable
additional SPI addresses. If the PA does not use A6 pin A19, A6
Pin 19 should be no connect to enable A6 functionality on other
modules.