23 Oct 2022 |
W1WRA#6734 | I didn;t mput it under microscope yet, finishing a data recovery before I clear the bench | 19:17:18 |
W1WRA#6734 | KNow of any other parts search sites? I have tried findchips.com, and octopart.com | 19:19:06 |
adf7021#4850 | Try tme.pl they ship worldwide | 19:20:09 |
W1WRA#6734 | no joy | 19:21:56 |
W1WRA#6734 | maybe I should of ordered 2 boards instead of 5 😉 | 19:22:46 |
| mgrennan joined the room. | 20:48:01 |
| twopoint718 joined the room. | 23:33:23 |
24 Oct 2022 |
W1WRA#6734 | scoured local MakerSpace for parts. No joy. But they had way more SMD parts than I was expecting, but none overly interesting. I did find some old dev boards and BeagleBones lying around though (made mental note) | 00:07:40 |
| PortalWombat joined the room. | 00:37:03 |
| KE4QCM-Tom joined the room. | 00:40:24 |
W1WRA#6734 | anyone have a moment to think about my (the?) digital pot issue? | 14:34:31 |
W1WRA#6734 | just bumping the subject for now. If not ok for now | 14:35:09 |
adf7021#4850 | yo! | 14:35:18 |
adf7021#4850 | paging DB9MAT | 14:35:33 |
| N2XDD#8881 joined the room. | 14:35:34 |
N2XDD#8881 | DB9MAT knows all about the pot | 14:35:34 |
W1WRA#6734 | I understand things take time, people get busy. Just don't want it lost in the shuffle. Not expecting the magic answer in 10 seconds | 14:36:58 |
adf7021#4850 | so the problem is that the pot is unavailable? | 14:40:18 |
W1WRA#6734 | both of them, yes | 14:43:25 |
adf7021#4850 | the schamtic calls for a 10k part | 14:43:27 |
adf7021#4850 | 2 pcs | 14:43:31 |
adf7021#4850 | https://www.mouser.pl/ProductDetail/Microchip-Technology/MCP4551-104E-MS?qs=hH%252BOa0VZEiCmd31IdC%2FoCg%3D%3D | 14:43:37 |
W1WRA#6734 | when is listed as 1 103 and one a 104 | 14:43:40 |
adf7021#4850 | this is a 100k one | 14:43:42 |
adf7021#4850 | if you use 100k in both plasec and replace R42 for 22k, you should be fine | 14:44:41 |
adf7021#4850 | * if you use 100k in both places and replace R42 for 22k, you should be fine | 14:44:48 |
W1WRA#6734 | Ok, I can try that | 14:46:12 |
adf7021#4850 | 👍 | 14:47:43 |
W1WRA#6734 | ordered some | 14:48:41 |
W1WRA#6734 | better than trying to bodge the pots on the board | 14:48:52 |