Hello,
There is a new patch for pony_spi, to add support for a new serial programmer, produced by AJAWe.
For another hardware details:
http://www.ajawe.pl/ajawe0208.htm http://www.ajawe.pl/files/0208_R_DOK.pdf
BTW, the site and documentation is in Polish language, I believe, but it is very easy to understand its schematics and what they sell...
All the best, Virgil-Adrian.