good to hear the castellated board is working. I revised the REX PCB design to (1) remove unneeded parts (2) use ground and power planes and (3) provide a pad to bridge 3.3V onto PORT_EN with a solder bridge. I don't myself plan to test the board but I can post it for others to test. Steve
On Fri, Oct 20, 2017 at 12:23 PM, Josh Malone <josh.mal...@gmail.com> wrote: > My parts should arrive tomorrow. How to take a stab at try two soon. > thanks to everyone for all the help. > > On Oct 20, 2017 11:38 AM, "Brian Brindle" <bbrin...@gmail.com> wrote: > >> Reflow of the board seemed to fix it. Guess I need to play around with my >> methods a little. Working as expected right now. >> >> On Oct 20, 2017 8:31 AM, "Brian White" <bw.al...@gmail.com> wrote: >> >>> Yeah that looks good. >>> >>> On Oct 20, 2017 6:32 AM, "Brian Brindle" <bbrin...@gmail.com> wrote: >>> >>>> I'm using some AM29F800BB-90EF I had. Waiting on the AM29F800BB-7EK >>>> from China still. Should be here today. >>>> >>>> >>>> On Oct 19, 2017 8:47 PM, "Brian White" <bw.al...@gmail.com> wrote: >>>> >>>>> What exact flash part number do you have? >>>>> >>>>> >>>>> On Thu, Oct 19, 2017 at 1:22 PM, Brian Brindle <bbrin...@gmail.com> >>>>> wrote: >>>>> >>>>>> I have one put together that programmed up OK but am having issues >>>>>> getting the REX software on it. It erases all the blocks just fine but >>>>>> hangs when re-loading to block 0. Probably something up with the flash.. >>>>>> >>>>>> I'll report back when I have more info. >>>>>> >>>>>> Brian >>>>>> >>>>>> >>>>>> On Thu, Oct 19, 2017 at 7:25 AM, Stephen Adolph <twospru...@gmail.com >>>>>> > wrote: >>>>>> >>>>>>> Has anyone made a REX successfully with that modified PCB yet? >>>>>>> I would like to know if that artwork is good or bad. >>>>>>> >>>>>>> ..Steve >>>>>>> >>>>>> >>>>>> >>>>>
