DB48X: HP48-like RPL implementation for DM42
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07-29-2024, 01:43 AM
Post: #255
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RE: DB48X: HP48-like RPL implementation for DM42
I believe that Christophe is correct about G1 vs G2 Prime hardware.
I don't think anyone has been able to do custom firmware on the G2, but the G1 does have a working newRPL firmware available. I bought a G1 off eBay just for this purpose, but I don't really use it for newRPL because it gets used too infrequently, and inevitably the battery drains completely if I forget to charge it. I believe that there is a known battery drain issue with the newRPL firmware. WP31S/WP34S, WP43/C47, newRPL (various), and DB48X adhesive and tabbed overlays: https://www.hpmuseum.org/forum/thread-20113.html |
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