System Controller Device Address Bus; Table 10-10. System Controller Device Address Signals-J14; Figure 10-10. System Controller Device Address Connector-J14 - IBM PPC750FX User Manual

Evaluation Board Manual
PPC750FX Evaluation Board

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
1
2
3
4
5 addr_pod0 – CLK
6 addr_pod1 – CLK
7 addr_pod0 – D15
8 addr_pod1 – D15
9 addr_pod0 – D14
10 addr_pod1 – D14
11 addr_pod0 – D13
12 addr_pod1 – D13
13 addr_pod0 – D12
14 addr_pod1 – D12
15 addr_pod0 – D11
16 addr_pod1 – D11
17 addr_pod0 – D10
18 addr_pod1 – D10
19 addr_pod0 – D9
20 addr_pod1 – D9
21 addr_pod0 – D8
22 addr_pod1 – D8
23 addr_pod0 – D7
Connectors
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37
38
Analyzer
unused
unused
GND
unused
ALE
unused
DEV_ADR(31)
DEV_ADR(15)
DEV_ADR(30)
DEV_ADR(14)
DEV_ADR(29)
DEV_ADR(13)
DEV_ADR(28)
DEV_ADR(12)
DEV_ADR(27)
DEV_ADR(11)
DEV_ADR(26)
DEV_ADR(10)
DEV_ADR(25)
DEV_ADR(9)
DEV_ADR(24)
DEV_ADR(8)
DEV_ADR(23)
1
2
Signal Name
Preliminary
750FXebm_ch10.fm
June 10, 2003