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PPC/PMC-8260/DS1
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PPC/PMC-8260/DS1). If it takes longer than 16 seconds for RDY to be set, a
firmware or hardware error occured and the PMC module has to be sent back to
Motorola.
9. Poll PSR register until RDY value appears
After the RDY status is read, it should not take more than one second for the
primary booter to assert either “.OK.” or “FAIL” status. If it takes longer than
one second to get “.OK.” or “FAIL”, a firmware or hardware error occured and
the PMC module has to be sent back to Motorola.
10. Poll SYNC field at offset 0 of PCI memory window
The following codes could be returned by the firmware:
.OK.
Primary booter is ready for communication. It is recommended to issue a PING
command (see Table 14 “Primary Booter Commands and Parameters” page 4-
18).
INIT
Primary booter is currently initializing itself.
FAIL
Fatal error occurred which prevents the primary booter from running. The
ADRS field contains an offset relative to the beginning of the CSR section
which contains a zero-terminated string with further error information.
Summary of Contents for PPC/PMC-8260/DS1
Page 1: ...PPC PMC 8260 DS1 Reference Guide P N 6806800B10A July 2006 ...
Page 8: ...viii PPC PMC 8260 DS1 ...
Page 22: ...xxii PPC PMC 8260 DS1 ...
Page 26: ...xxvi PPC PMC 8260 DS1 ...
Page 30: ...xxx PPC PMC 8260 DS1 ...
Page 31: ...1 Introduction ...
Page 32: ......
Page 39: ...2 Installation ...
Page 40: ......
Page 53: ...3 Indicators and Connectors ...
Page 54: ......
Page 64: ...On Board Connectors Indicators and Connectors 3 12 PPC PMC 8260 DS1 ...
Page 65: ...4 Firmware ...
Page 66: ......
Page 104: ...Code Examples Firmware 4 40 PPC PMC 8260 DS1 ...
Page 105: ...5 Memory Map and Devices ...
Page 106: ......
Page 132: ...Resetting the Devices Memory Map and Devices 5 28 PPC PMC 8260 DS1 ...
Page 133: ...6 TDM Channel Configuration ...
Page 134: ......
Page 145: ...A Troubleshooting ...
Page 146: ......
Page 148: ...A 4 PPC PMC 8260 DS1 ...
Page 150: ...I 2 PPC PMC 8260 DS1 ...