Hi,
Can anyone tell me a quick list of any commands for the HP-41 card reader. I don't have the manual, and I hear there were some commands ('Verify' or something similar included).
Many thanks !
David
HP-41 card reader Commands
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08-28-2001, 05:26 AM
Hi, Many thanks ! David
08-28-2001, 06:45 AM
A lot of people will send you the commands, for sure. If you can wait till Friday, I'm sending you a scancopy of the card reader's quick reference (I'm not home, now)
08-28-2001, 06:57 AM
Hi, this is a list & brief explanation
RDTA read data registers from cards RDTAX same, as directed by control in X RSUB don't remember (read sub?), sorry :-( VER verify data/program on cards WALL write all machine contents to cards WDTA write data registers to card WDTAX same, as directed by control in X WPRV write private program to cards WSTS write status (flags, etc) to cards
Card Reader HP-67 emulation functions:
7DSP0 specifies 0 decimals, any mode 7DSP1 same, 1 dec. 7DSP2 same, 2 dec. 7DSP3 same, 3 dec. 7DSP4 same, 4 dec. 7DSP5 same, 5 dec. 7DSP6 same, 6 dec. 7DSP7 same, 7 dec. 7DSP8 same, 8 dec. 7DSP9 same, 9 dec. 7DSPI same, depends on contents of R25 7DSZ decrements R25 and skips on 0 7DSZI same, but register specified in R25 7ENG changes to ENG mode, same decimals 7FIX changes to FIX mode, same decimals 7GSBI gosubs to label specified in R25 7GTOI goto label specified in R25 7ISZ increments R25 and skips on 0 7ISZI same, but register specified in R25 7P<>S exchanges R0-R9 with R10-R19 7PRREG prints/shows contents of registers 7PRSTK prints/shows stack (X,Y,Z,T,L) 7PRTX prints/shows X 7RCL can't remember, sorry :-( 7SCI changes to SCI mode, same decimals
Hope this helps :-)
08-28-2001, 11:08 AM
Output from my ROM-Analyser:
XROM: 30 ~ stands for Sigma and 7RCL~ recalls summs of X and Y to the stack if the sigma registers are locatet at register 10. Ciao.....Mike
08-28-2001, 11:10 AM
Sorry, the list shows messy. Each line starts with XROM. Ciao.....Mike
08-28-2001, 02:01 PM
Here's your posting with a "pre" format. See the formatting link at the top of the forum for more tricks. Dave
XROM: 30 ~ stands for Sigma and 7RCL~ recalls summs of X and Y to the stack if the sigma registers are locatet at register 10. Ciao.....Mike
08-28-2001, 08:12 PM
Many thanks to all of you for the detailed information - there are a lot more than I expected. I'll have some fun with these ! David
08-29-2001, 03:52 AM
Thank you for the hint. I'll try to remember next time. Ciao.....Mike |
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