Search found 1577 matches

by rprosperi
Tue Mar 26, 2024 1:25 pm
Forum: DM32
Topic: Problem Connecting DM32 to Windows Computer
Replies: 3
Views: 177

Re: Problem Connecting DM32 to Windows Computer

A common cause (although in general it is still not at all common) of connection problems is disconnecting the device from the PC before telling the PC to 'eject' the device. This can lead to corruption of the FAT drive and subsequent issues. In your case you mention 'driver' errors, are you sure it...
by rprosperi
Thu Mar 21, 2024 1:41 pm
Forum: DM42
Topic: Trouble Entering Numeric Labels on DM42
Replies: 1
Views: 106

Re: Trouble Entering Numeric Labels on DM42

Please be more specific about the trouble you're having.

What are you keying and what result are you getting, versus what you are expecting.

Use of local labels is described on p. 116 of the 42s User Manual.

https://literature.hpcalc.org/community/hp42s-om-en.pdf
by rprosperi
Thu Mar 21, 2024 1:36 pm
Forum: Hardware issues
Topic: DM42 and HP82240 A/B Thermal Printer
Replies: 6
Views: 303

Re: DM42 and HP82240 A/B Thermal Printer

Interesting, as less than a page later it says: 2.3. IR Printing Calculator contains IR output and can print on HP 82240B infrared printer. From memory, I thought it had been tested with both, bit finding 2.3, I concluded my memory is wrong. Now seeing section 2.1, I'm wondering which is correct, bu...
by rprosperi
Wed Mar 20, 2024 4:32 pm
Forum: Testing
Topic: Spamhaus block again
Replies: 14
Views: 511

Re: Spamhaus block again

Thanks again BigEd. :)

Spamhaus verification has been disabled, at least for a while, so this problem should go away.

Please report issues like this id they recur.
by rprosperi
Wed Mar 20, 2024 3:33 pm
Forum: Hardware issues
Topic: DM42 and HP82240 A/B Thermal Printer
Replies: 6
Views: 303

Re: DM42 and HP82240 A/B Thermal Printer

Indeed the 82240B is supported and the A is not. Though externally similar, they use different IR sensors.

This is as stated in the DM42 manual:

https://technical.swissmicros.com/dm42/ ... manual.pdf
by rprosperi
Sun Mar 17, 2024 1:16 am
Forum: C47/C43, WP43, WP34S
Topic: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm
Replies: 27
Views: 1151

Re: A Method To Quickly Change Between DM42 pgm And Any Alternative pgm

This is clever!!

I will ask David if he can figure out how someone is using actual bash scripts on his DM42. But my guess is he'll figure out it's a trick question.

Keep innovating!
by rprosperi
Sat Mar 16, 2024 11:52 pm
Forum: Third Party DM42 firmware builds
Topic: Serious damage possible by installing 3rd party products?
Replies: 13
Views: 533

Re: Serious damage possible by installing 3rd party products?

Sorry fro late reply, work has been crazy.... I have never heard of any DM device rendered inoperable, or even damaged in any way, as a result of using 3rd party f/w. Of course there have been unstable builds and the normal teething issues as new products were in the early stages of development, som...
by rprosperi
Tue Mar 12, 2024 1:25 pm
Forum: Testing
Topic: Spamhaus block again
Replies: 14
Views: 511

Re: Spamhaus block again

I see that IP address is in two blacklists according to Talos . The links on that page don't seem to work but see https://check.spamhaus.org/listed/?searchterm=89.246.100.96 If you can change your IP address (perhaps by rebooting your router) that might help you. It's possible this forum sits behin...
by rprosperi
Tue Mar 12, 2024 12:08 am
Forum: Testing
Topic: Spamhaus block again
Replies: 14
Views: 511

Re: Spamhaus block again

I've no idea, I don't even know what "Spamhaus" is, I just checked to verify if your IP was blocked.
by rprosperi
Tue Mar 12, 2024 12:05 am
Forum: DM41X
Topic: Best way to transfer text program listings? HP41UC?
Replies: 4
Views: 265

Re: Best way to transfer text program listings? HP41UC?

The .raw files can be transferred to any kind of PC, including Linux, Pi-based, etc., essentially anything than knows how to recognize USB storage. But HP41UC only runs on Windows so you would need something like Parallels or Wine, or some other Windows emulator for non-Windows platforms. Not sure i...