3 ms·
> This suggests that there is some POST card that can be plugged into an m.2 connector to debug boot issues. Since I know the protocol, i tried making my own ve
by h2odragon 5y ago
> This suggests that there is some POST card that can be plugged into an m.2 connector to debug boot issues. Since I know the protocol, i tried making my own version (basically two daisy-chained shift registers connected to the 7-segment displays).
What a pity that didn't work the first try. Im glad they included the picture of the thing tho.
- rasz 5y agoKolyasin Nikolay Andreevich published pcb files for one, presumably working https://www.pcbway.com/project/shareproject/post_card_for_notebook_compal.html https://www.pcbway.com/project/shareproject/post_card_for_no... you can also buy universal ones ridiculously cheap https://www.aliexpress.com/item/32931549419.html https://www.aliexpress.com/item/32931549419.html