General Forum
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Announcements
Threads
- [VA] SRC #012b - Then and Now: Root (23 Replies)
- HP-67 weird behavior after reading a card (19 Replies)
- Saturn processor die-shot (17 Replies)
- Wanted: another 12C for reverse-engineering (two-chip, non-diaper) (6 Replies)
- SVG image of 12C (or other models)? (4 Replies)
- HP65/67 Card Reader Head replacement (0 Replies)
- Looking for listings of HP-67 standard pac programs converted to HP-41C listings (1 Reply)
- R.I.P. Dave Cochran (8 Replies)
- HP 29 & 21 (18 Replies)
- HP-41 Option 001 query (7 Replies)
- HPCC 2022 videos posted (4 Replies)
- Date/serial of Voyager switch to single rigid PCB? (6 Replies)
- HP-41CV power-on weirdness (7 Replies)
- HP32Sii date... Or Frankenstein model? (3 Replies)
- Square Root Process Similar to Long Division (7 Replies)
- Log-Arcsine Algorithm (8 Replies)
- HP41C polyester keyboard surface, polyester overlays etc.... searching for material (1 Reply)
- Which manual for HP-48SX? (42 Replies)
- Challenge: sum of squares. Let's break 299 (58 Replies)
- HP25 suggestion for repair please (3 Replies)
- HP82169A usefull in anno 2022? (18 Replies)
- HP 42S undocumented [MAX] [MIN] functions (7 Replies)
- non polynomial system and/or complex solver with variables in function of other vari (3 Replies)
- HHC 2022 videos posted (18 Replies)
- New Version (2.42) of the PPC Archive Now Available (0 Replies)
- [PeterP] Solving Project Euler #18 and #67 with the HP-71B (10 Replies)
- Clarification on HP-35S Derivative program, please (2 Replies)
- Are Sparcom card still relevant? (5 Replies)
- Problem Rewriting 33s Programme for 35s (0 Replies)
- HP 16C repair (3 Replies)
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