26 Aug
2022
26 Aug
'22
7:28 a.m.
CDL has a piece of telecom hardware that has a failed clock chip (same part as may early computers) Failed chip is a DS14287. It's suggested replacement is a BQ4287MT-SB2. Both are NLA Rather than grind the chip open and piggyback a battery on it, has anyone built one of these https://github.com/necroware/nwX287 as a replacement? https://www.youtube.com/watch?v=svPNxILeQEw Martin