#garfield Logs

Jul 19 2021

01:17 AM rue_bed: slowed it down, I think that there is a bug in his delay code
01:25 AM rue_bed: the results are confusing, but I can work it out later
01:25 AM rue_bed: I also need to write some junk to the eeprom so I can make sure its actually answering
01:25 AM rue_bed: everything is comming back 0xFF
01:25 AM rue_bed: I'll capture it with the salee and make some stuff on the cpld to play it back
01:25 AM rue_bed: just give it one big 48 bit register
01:25 AM rue_bed: maybe two
01:26 AM rue_bed: - hot water tanks for firebox
01:27 AM rue_bed: - cylinder honer from kenmack
01:27 AM rue_bed: - hot water tank for pump
01:28 AM rue_bed: - move masonary saw to wall
10:56 PM rue_shop3: ok, saved a capture of some i2c talkieness
11:38 PM rue_mohr: 97 slots
11:38 PM rue_mohr: ok
11:40 PM rue_mohr: but
11:40 PM rue_mohr: I dont need 97 latches to send that
11:40 PM rue_mohr: I can use a selector that can grab bits from everywhere
11:41 PM rue_mohr: I have 16 bits for address, those need to be a register
11:41 PM rue_mohr: and I have 8 bits for return data, that needs to be a register
11:43 PM rue_mohr: so I need 7 bit register for the bit count
11:43 PM rue_mohr: means just 31 macro cells