On Sat, Jan 28, 2017 at 8:49 PM, David Gesswein via vcf-midatlantic < vcf-midatlantic@lists.vintagecomputerfederation.org> wrote:
On Sat, Jan 28, 2017 at 08:38:23PM -0500, Evan Koblentz via vcf-midatlantic wrote:
1105 POKE L,DB: REM SEND DATA TO INTERFACE
I've been skimming so may not have followed all that has been done.
I would start with a print of DB here to see what it really being sent to the device. If they look fine I would try the pokes directly to try to understand what pattern of pokes and bits set causes improper operation.
yes, I had that in my version of the code too I display each of the variables on a formatted screen, similiar to escape codes, by just using Tab's to see each variable from each part of the code, both the Main Code and each of the subroutines the subroutines check out good Dan