IBM PPC750FX, User Manual

Page: 64 / 116

Evaluation Board Manual
PPC750FX Evaluation Board
Preliminary
Connectors
Page 64 of 115
750FXebm_ch10.fm
June 10, 2003
10.9 System Controller Device Address Bus
Connection to HP logic analyzers via HP E5346A High Density Probe Adapters is provided by board mounted
connectors, Mictor Part Number 2-767004-2. This connector provides user access to the system controller
peripheral address bus for test and debug purposes.
Figure 10-10. System Controller Device Address Connector—J14
Table 10-10. System Controller Device Address Signals—J14
Pin Analyzer Signal Name
1 unused
2 unused
3 GND
4 unused
5 addr_pod0 – CLK ALE
6 addr_pod1 – CLK unused
7 addr_pod0 – D15 DEV_ADR(31)
8 addr_pod1 – D15 DEV_ADR(15)
9 addr_pod0 – D14 DEV_ADR(30)
10 addr_pod1 – D14 DEV_ADR(14)
11 addr_pod0 – D13 DEV_ADR(29)
12 addr_pod1 – D13 DEV_ADR(13)
13 addr_pod0 – D12 DEV_ADR(28)
14 addr_pod1 – D12 DEV_ADR(12)
15 addr_pod0 – D11 DEV_ADR(27)
16 addr_pod1 – D11 DEV_ADR(11)
17 addr_pod0 – D10 DEV_ADR(26)
18 addr_pod1 – D10 DEV_ADR(10)
19 addr_pod0 – D9 DEV_ADR(25)
20 addr_pod1 – D9 DEV_ADR(9)
21 addr_pod0 – D8 DEV_ADR(24)
22 addr_pod1 – D8 DEV_ADR(8)
23 addr_pod0 – D7 DEV_ADR(23)
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2
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