#garfield Logs

Nov 12 2023

02:36 AM rue_mohr: arg, I tried to order a pcb from jlcpcb and they didn't disclose the shipping untill it was paid and then seem to have said it was uncancelable.
02:49 AM rue_mohr: $74 CAD for 5 pcbs
02:49 AM rue_mohr: little ones
02:49 AM VanUnamed_ is now known as VanUnamed
03:51 PM polprog: snap
03:51 PM polprog: hey, at least you get it fast
03:59 PM polprog: i am making progress with the TV devider
03:59 PM polprog: decoder(
03:59 PM polprog: argh
04:01 PM polprog: basically i got two superh4 based TV set top boxes
04:03 PM polprog: actually i got 5 of them but only 2 have JTAG debugging enabled
04:03 PM polprog: today I dumped the memory of one, for now RAM but ill have to dump the ROM too
04:04 PM polprog: i have to pause it somewhere in u-boot before the linux kernel starts, or preferably before something sets up the memory mapping
04:05 PM polprog: ive got the linux source code and u-boot source code, as well as the compiler
04:06 PM polprog: it would be nice if i could get my own linux to run on it
04:29 PM polprog: night
05:26 PM rue_shop2: drat
05:26 PM rue_shop2: Tom_L, well, I did inventory
05:26 PM rue_shop2: few things I need to catch up on, mostly handles
05:30 PM Tom_L: you should rewrite those files
05:38 PM rue_mohr: which ones?
05:42 PM Tom_L: so you can run them on the new mill
05:42 PM Tom_L: with decent size cutters
05:45 PM rue_mohr: oh right, yea
05:46 PM rue_mohr: I need springs, and handles, and to finish a bunch of latches
05:46 PM rue_mohr: and I need to prep up tubes
05:46 PM rue_mohr: I need to check what sizes
05:47 PM rue_mohr: not 6"
05:47 PM rue_mohr: lots of those
09:27 PM aandrew: I've never had JLC do that before, maybe website issue
10:32 PM aandrew: ooh, 220R/22u + 2k2/2.2u makes a nice low pass filter for 1.5kHz PWM
11:52 PM rue_shop2: https://www.zephray.me/post/vga_cga/