HP Forums / HP Calculators (and very old HP Computers) / General Forum v / In Search of 15C+ ROM image

Post Reply 
In Search of 15C+ ROM image
07-10-2022, 08:15 PM
Post: #40
ijabbott Offline
Senior Member
 		Posts: 1,307
Joined: Jul 2015
RE: In Search of 15C+ ROM image
(07-09-2022 12:44 PM)redglyph Wrote:  Thanks for the video, is that a special software? Then of course one has to find or try and make the special cable.

The MySamBa flash software is avaiilable here: https://sourceforge.net/projects/wp34s/files/FlashTool/ (MySamBa.zip)

The general procedure using the special cable is described in the WP 34S manual. I assume the procedure is the same for the HP 15CLE.

It is possible to improvise without the special cable by using a USB serial TTL3V3 debug cable, something to short pads together (e.g. formed from a paper clip), a very steady hand, and lots of patience. It may require several attempts, and the calculator will have a blank display during the reattempts.
— Ian Abbott
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
In Search of 15C+ ROM image - David Hayden - 06-21-2022, 12:20 AM
RE: In Search of 15C+ ROM image - dmh - 06-21-2022, 02:04 AM
RE: In Search of 15C+ ROM image - tangdfx - 06-21-2022, 09:01 AM
RE: In Search of 15C+ ROM image - jonmoore - 06-21-2022, 08:24 PM
RE: In Search of 15C+ ROM image - Stevetuc - 06-23-2022, 06:57 AM
RE: In Search of 15C+ ROM image - dmh - 06-24-2022, 07:33 AM
RE: In Search of 15C+ ROM image - Divasson - 07-08-2022, 04:11 AM
RE: In Search of 15C+ ROM image - Stevetuc - 07-10-2022, 02:47 PM
RE: In Search of 15C+ ROM image - dmh - 07-12-2022, 10:59 AM
RE: In Search of 15C+ ROM image - Stevetuc - 07-12-2022, 11:16 AM
RE: In Search of 15C+ ROM image - Stevetuc - 07-15-2022, 11:58 AM
RE: In Search of 15C+ ROM image - dmh - 07-15-2022, 03:20 PM
RE: In Search of 15C+ ROM image - dmh - 07-16-2022, 07:02 AM
RE: In Search of 15C+ ROM image - dmh - 07-15-2022, 12:04 PM
RE: In Search of 15C+ ROM image - redglyph - 07-17-2022, 08:46 AM
RE: In Search of 15C+ ROM image - redglyph - 07-18-2022, 07:04 AM
RE: In Search of 15C+ ROM image - ijabbott - 07-18-2022, 07:36 PM
RE: In Search of 15C+ ROM image - dmh - 07-19-2022, 02:20 PM
RE: In Search of 15C+ ROM image - Stevetuc - 07-20-2022, 01:17 PM
RE: In Search of 15C+ ROM image - Stevetuc - 08-03-2022, 07:49 PM
RE: In Search of 15C+ ROM image - jonmoore - 06-24-2022, 12:14 PM
RE: In Search of 15C+ ROM image - dmh - 06-24-2022, 12:38 PM
RE: In Search of 15C+ ROM image - jonmoore - 06-24-2022, 06:48 PM
RE: In Search of 15C+ ROM image - tgwell2 - 06-25-2022, 01:01 PM
RE: In Search of 15C+ ROM image - Stevetuc - 06-25-2022, 09:27 PM
RE: In Search of 15C+ ROM image - dmh - 06-27-2022, 11:28 AM
RE: In Search of 15C+ ROM image - tgwell2 - 06-27-2022, 05:13 PM
RE: In Search of 15C+ ROM image - tgwell2 - 06-26-2022, 01:12 AM
RE: In Search of 15C+ ROM image - Stevetuc - 06-26-2022, 06:24 AM
RE: In Search of 15C+ ROM image - dmh - 06-26-2022, 12:26 PM
RE: In Search of 15C+ ROM image - tgwell2 - 06-26-2022, 12:53 PM
RE: In Search of 15C+ ROM image - tgwell2 - 06-26-2022, 12:12 PM
RE: In Search of 15C+ ROM image - dmh - 06-26-2022, 12:18 PM
RE: In Search of 15C+ ROM image - tgwell2 - 06-26-2022, 12:48 PM
RE: In Search of 15C+ ROM image - tgwell2 - 06-26-2022, 06:35 PM
RE: In Search of 15C+ ROM image - Stevetuc - 06-27-2022, 01:38 PM
RE: In Search of 15C+ ROM image - brouhaha - 12-17-2022, 11:46 PM
RE: In Search of 15C+ ROM image - Stevetuc - 07-18-2022, 05:18 AM
RE: In Search of 15C+ ROM image - linq2008 - 03-12-2024, 12:29 PM
RE: In Search of 15C+ ROM image - dmh - 07-04-2022, 04:04 PM
RE: In Search of 15C+ ROM image - redglyph - 07-09-2022, 12:44 PM
RE: In Search of 15C+ ROM image - ijabbott - 07-10-2022 08:15 PM
RE: In Search of 15C+ ROM image - redglyph - 07-11-2022, 12:02 PM
RE: In Search of 15C+ ROM image - Divasson - 07-15-2022, 10:05 AM
RE: In Search of 15C+ ROM image - tgwell2 - 07-16-2022, 12:48 PM
RE: In Search of 15C+ ROM image - Divasson - 07-17-2022, 06:03 PM
RE: In Search of 15C+ ROM image - Divasson - 07-19-2022, 11:14 AM
RE: In Search of 15C+ ROM image - Divasson - 07-19-2022, 03:47 PM
RE: In Search of 15C+ ROM image - Divasson - 07-19-2022, 08:11 PM
RE: In Search of 15C+ ROM image - dmh - 07-20-2022, 08:03 AM
RE: In Search of 15C+ ROM image - Divasson - 07-20-2022, 08:26 AM
RE: In Search of 15C+ ROM image - Divasson - 07-20-2022, 08:46 AM
RE: In Search of 15C+ ROM image - dmh - 07-20-2022, 12:50 PM
RE: In Search of 15C+ ROM image - dvcirilo - 06-23-2024, 07:06 AM



User(s) browsing this thread: 6 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication