wiki:CentroHardware

Version 5 (modified by SleepWalker, 10 years ago) (diff)

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Centro Hardware

Variants

We're unsure yet how the different variants differ internally. Likely they are pretty similar, like the GSM and CDMA versions of the Treo 650.

Palm OS idModemRAMFlash
D061GSM64mb
D062CDMA64mb
?CDMA128mb?

LCD

Same as Treo680Hardware

Palm OS memory map

From GSM (D061) Centro.

08000000-0800000008000000-08000000
20000000-21f00000a2000000-a3f00000
64000000-64900000a1500000-a1e00000
66000000-66200000a1200000-a1400000
73100000-74000000a0100000-a1000000
90000000-9180000040000000-41800000
94000000-9400000044000000-44000000
98000000-9800000048000000-48000000
9c000000-9c0000004c000000-4c000000
a0000000-a000000050000000-50000000
a8000000-a800000058000000-58000000
f0000000-f00000005c000000-5c000000
fef00000-fef0000000000000-00000000

GPIOs

From CDMA Centro?

Pin-level and directions:
dump 90e00000: 148d01fefc025cc4
dump 90e00008: 88cd6fffcf7b1400
dump 90e00010: ffff2bc3d3ffffff
Alternate functions:
dump 90e00054: 0c000000 a5000012
dump 90e0005c: 69988050 aaa00008
dump 90e00064: 02aaaaaa 44440000
dump 90e0006c: 02aa95ff 00001400
Extended GPIO level and directions:
dump 90e00100: 01e81f81 00000000
dump 90e0010c: 006dff81 00000000

From non-CDMA Centro:

Pin-level and directions:
dump 90e00000: 048501ff fc025c40
dump 90e00008: 964d3fff cf7b5400
dump 90e00010: ffffabcf d3ffffff
Alternate functions:
dump 90e00054: 0c000000 a5000012
dump 90e0005c: 69900002 aaa00008
dump 90e00064: 02aaaaaa 45440000
dump 90e0006c: 56aa95ff 00001401
Extended GPIO level and directions:
dump 90e00100: 01e1ff81 00000000
dump 90e0010c: 006dff81 00000000