#garfield Logs
Dec 10 2021
#garfield Calendar
12:00 AM rue_mohr: if you want to go full danger, use a 440V->120V transformer in reverse
12:08 AM rue_mohr: rectify it
12:24 AM rue_mohr: oh man too many voices in my head
12:24 AM rue_mohr: wonder I'm burned out after a week of work
12:25 AM rue_mohr: I have to find someone to bounce ideas off, you lot aren't awake are you
12:26 AM rue_mohr: rue
12:26 AM rue_mohr: rue
12:26 AM rue_mohr: help
12:27 AM rue_mohr: ok, ok
12:27 AM rue_mohr: 3 bit
12:27 AM rue_mohr: yes
12:27 AM rue_mohr: one from the 555
12:27 AM rue_mohr: two feedback, one is the reset on the 555
12:27 AM rue_mohr: right
12:27 AM rue_mohr: names
12:27 AM rue_mohr: ok
12:27 AM rue_mohr: your asleep too aren't ya
12:27 AM rue_mohr: kinda yea
12:28 AM rue_mohr: damn
12:28 AM rue_mohr: sense, reset, done?
12:28 AM rue_mohr: it would be easier iwth a mode buymber
12:29 AM rue_mohr: how would thos work
12:29 AM rue_mohr: sense is the 555 line
12:30 AM rue_mohr: reset is the 555 reset
12:30 AM rue_mohr: and done
12:30 AM rue_mohr: so, we
12:30 AM rue_mohr: no that doens't work
12:30 AM rue_mohr: sense, reset, transmitt
12:30 AM rue_mohr: so we set transmitt if sense is high
12:30 AM rue_mohr: on end of tranmitt we put reset low
12:31 AM rue_mohr: but transmitt is still high
12:31 AM rue_mohr: only transmitt if trasmitt is high and reset is high
12:32 AM rue_mohr: so reset is kinda like tx complete
12:32 AM rue_mohr: sense - how about trigger
12:32 AM rue_mohr: ok, so trigger h
12:32 AM rue_mohr: how about start
12:33 AM rue_mohr: ok, start, transmit and done
12:33 AM rue_mohr: 555 triggers start
12:33 AM rue_mohr: transmitt goes high right away
12:34 AM rue_mohr: at the end of the byte, done goes low (reset on the 555)
12:34 AM rue_mohr: transmitt stays high till the new cycle
12:34 AM rue_mohr: dont transmitt if done
12:34 AM rue_mohr: this works for me
12:34 AM rue_mohr: start, transmit, done
01:38 AM rue_bed2: txTrigger, TxStart, TxDone
04:26 AM Tom_L: yeah, sry... some of us sleep when we're supposed to :)
09:46 AM rue_mohr: morning
01:43 PM polprog: morning
06:29 PM Tom_L: evening
07:14 PM rue_bed2: I'm gonna catch a nap and stay awake all night
07:18 PM Tom_L: we shall see
07:19 PM Tom_L: updating the rpi with my new configs
07:27 PM Tom_L: requires rebuilding the fpga bit file too
10:47 PM rue_mohr: aandrew, if you want a hand reworking that for a 18650 give me a shout