Hi Eric, No Problem,
6 boards now gone, only 4 left David On Tuesday, April 28, 2015 at 4:03:41 PM UTC+1, Eric Osman wrote: > Hi Dave - > > Sign me up for one, please. > > - Eric > > -----Original Message----- > *From:* [email protected] <javascript:> [mailto: > [email protected] <javascript:>]*On Behalf Of* David Fry > *Sent:* Monday, April 27, 2015 10:17 AM > *To:* [email protected] <javascript:> > *Subject:* [N8VEM-S100:6834] Simple GAL programmer for GAL22V10 > > Hi Everyone, > > Whilst recently building up my S100 XVGA board I stumbled upon a problem > with programming the Lattice GAL22V10's, my Chinese MiniPro programmer > claims to be able to program them but alas it failed to burn any of the > GAL22V10B's I had. Interestingly it would program GAL22V10's (without the > A,B,C or D suffix) but this left me with a problem as I have about 20 x > GAL22V10B's and only 2 x GAL22V10's, internet research seems to suggest > that the programming requirements may vary between different GAL suffixes > and even different manufacturers of the same part. > > In the end I tracked down and old internet webpage for a simple Lattice > GAL programmer that programs various Lattice GALs via a PC parallel port. > The software is very basic being MSDOS command line stuff but it works for > me and gets the job done. So far I have erased and programmed Lattice > GAL22V10B's and Lattice GAL16V8D's I cannot vouch for any other GAL > models or GAL manufacturers. > > More details can be found on the following link. > > http://elm-chan.org/works/pgal/report_e.html > > As a one off I have had a short PCB run done of 10 boards (they actually > supplied 12) but unfortunately the PCB house made a small but correctable > error in the fabrication of the board (see image GALprogPCB Error.jpg), I > have received a full credit for the boards and so I got them for free. > > I would like to offer these PCB's for FREE to anyone out there *who does > not have the facility to program GALS*, with the restriction of one board > per person and you pay the P+P (shipping) cost which will be UK £3.75p to > USA/Canada (1st class airmail) or UK £3.50p to Europe (1st class airmail). > > If anyone is interested submit your name to this post and payment can be > sorted once the names are in. > > > I'm happy to upload the KiCad files if someone can tell me which folder to > put them in. > > regards > > David Fry > > > -- > You received this message because you are subscribed to the Google Groups > "N8VEM-S100" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "N8VEM-S100" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
