On Feb 06, 1996 at 14:37, Peter Collis of 3:713/914.16 wrote:

 PE>> Netcomm Series 5 SmartModem M34F (SM3400) DFS256K(K)-Z7 V2.61L
 PC>
 PC> this looks like the later M34F unless the late code has been loaded
 PC> into an early M34F, can you get the owner of the netcomm to issue

The modem originally had revision "DFS256K(K) V2.61C1" when
bought;  modem upgraded via flash to "DFS256K(K)-Z7 V2.61L".

 PC> AT#V0I6#V1 to get the Rockwell chip ID .

Now *that's* what I like to see - undocumented AT commands!  (ATI6 with
command verification disabled - where'd you find out about this, BTW, and
are there any others?)

 -----[ snip, snip ]-----

ATZ
OK
ATI9I2#V0I6#V1
Series 5  V.34 28800 Modem DFS256K(K)-Z7 V2.61L NetComm Ltd. (C) 1995
OK

Rockwell Controller Revision EA3C 5536 9F93 B2AF 0E "05BA"
Rockwell DSP Revision 05 A Checksums: 02C0 46EE 26E4 3638
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15
?? C8 80 18 E0 08 00 80 00 20 00 00 00 02 00 00 ?? 00 84 90 00 70
00 00 28 28 00 00 1E 02 08 08

OK

 -----[ snip, snip ]-----

Say, what's this ATI11 "Rockwell Internal RAM from 0100" dump
telling me?  And the ATI12 constant update?  The EPROM programmer appears
to use AT#L1 when updating flash ROMs, now if only I could pry open the ROM
data file format...

Cheers..


    - dave
    d.begley{at}ieee.org

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