| The following warnings occurred: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Warning [2] Undefined array key 134210 - Line: 275 - File: inc/plugins/threaded_mode.php PHP 8.1.2-1ubuntu2.14 (Linux)
|
New Article: HP 41C Service/ Diagnostic ROM Versions
|
New Article: HP 41C Service/ Diagnostic ROM Versions
|
|
|
|
« Next Oldest | Next Newest »
|
▼ 
03-10-2008, 12:39 AM
Greetings, Making sense of all the 41c Service ROM versions: 1A 1C 1D 2A 2B Article Includes photos of three Service ROMs (2 live and 1 EPROM), along with advantages of each ROM and PDF version of Key-maps. I am working on converting some Original HP41 DEMO programs into Bar-codes. Will post separately once complete. ▼
03-10-2008, 10:24 PM
Hi Allen,
Which one do you use typically? Edited: 10 Mar 2008, 10:28 p.m. ▼
03-10-2008, 11:07 PM
I find the ET-11966 to be the most useful. My SM2A is hosted on an HHP Eprom box, which unfortunately limits it's utility since the card reader takes up Pages 4, E,and F- Most of the module tests that are added to the SM2A all default to Pages E/F for their test source. |
