Hi David ... on 27 May 97 at 13:42 you wrote,
 DB> BS> Well, it certainly looks like I put my foot in my big mouth
 DB> BS> this time.  I had never tried the "F" parameters and was just
 DB> BS> quoting from an online document entitled "AT COMMAND SET
 DB> BS> SUMMARY FOR LOGICODE MODEMS".  Now I have gone and tried the
 DB> BS> commands and only "F1" is acceptable, all the others (from F2
 DB> BS> to F18) are rejected as an ERROR, including the default of
 DB> BS> "F0"!!!  I have no idea what "F1" does either :-((
 DB> BS> So, maybe someone who has an in with Logicode support can
 DB> BS> provide the answers to this one?
 DB> The numbers you posted for the Fx command are for a Rockwell
 DB> v.32bis chipset as far as I can remember my old Supra.  Does your
 DB> modem use the Rockwell or Cirrus Logic chipset?  I seem to remember
 DB> that both use S37 to set the DCE speed but the Rockwell chipset
 DB> only goes to 14400 while the Cirrus Logic extends the register to
 DB> allow for 33600 speeds.  There are also the +MS commands to confuse
 DB> matters.
The Logicode 33H-P-CL uses a Cirrus Logic chipset.  Here is the info:
AT I0    1.0
AT I1    CD04.08 - MM03.26P5 - SP 03
AT I3    CL-MD34xx
AT I6    US
AT I7    CIRRUS LOGIC,INC.   MODEM ENGINEERING   FIRMWARE DEPARTMENT
AT I8    OK
AT I9    OK
AT I10   255
AT I11   254
AT I10 to I25 returns only "OK"
AT +MS?  V34B,1,300,0
 DB> You might want to try the ATI0 to ATI25 commands and save the
 DB> output -- this will allow us to see what chipset/software revision
 DB> your modem is using.
See above.  It would be nice to get a copy of the AT commands that are
recognised by the Cirrus Logic chip ... it sure isn't very standard :-)
Bye for now ... Bob
 * SLMR 2.1a *  
--- Maximus 3.01
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