NEW: HP 15C Collectors Edition
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11-19-2023, 01:20 AM
(This post was last modified: 11-19-2023 01:31 AM by Dave Frederickson.)
Post: #687
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RE: NEW: HP 15C Collectors Edition
(11-18-2023 03:30 PM)Eric Rechlin Wrote: The 12c 30th Anniversary and the 15c LE both need the old cable, not the new one, so if you only have a new cable, you'd need an additional adapter (probably would have to be custom made -- DE-9 female on one end and USB-A jack on the other end, and an RS-232 level shifter chip in the middle) in order to make it work. The LE cable has an RS-232 DE-9 connector on the CPU end and a 6-pin POGO connector on the other. No USB. You can easily make a USB version of the LE cable, no RS-232, using one of Harald's boards. https://www.hpmuseum.org/cgi-sys/cgiwrap...ead=229916 |
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