#garfield Logs

Dec 30 2022

09:33 PM rue_mohr: 3965...
10:28 PM rue_mohr: well problem
10:28 PM rue_mohr: the 30V supply I made for the eeprom programmer is ducking out under load
10:28 PM rue_mohr: grrrr
10:43 PM Tom_L: how much flippin load could an eeprom have anyway?
10:45 PM rue_mohr: the divider puts about 6.5k across the 30V bulk supply, and that pulls it down to 26V
10:46 PM rue_mohr: the eprom is about 4mA
10:46 PM rue_mohr: which kinda says I should have load tested the vpp supply first
10:47 PM rue_mohr: the chineese protoboard does not take kindly to being reworked