rick gerson

hi,

A 2400 *early* C03 A02  unit that has never been FW updated .

1) What is the highest FW update that can be attained with this unit:
S/N 0626959  C03  ( May 10 1996 ) SCPI ver 1995.0  VFD A02

are intermediate Cxx flashes required ( C03 > C06 > C10 > C12 > C17 > C20 > Cxx ? > C30 ?? ) in a stepwise fashion ?
Are different Firmware Flash Programs's required ...  & if so which ones, per sequence ?

2) Are there Field Mods , updates, corrections that can be done to the PCB to upgrade it to a higher FW version ?
-- wire mods ?
-- component additions, deletions or changes with the existing PCB ?
--  Lists of Instrument Changes, details, etc...

thank you,