[WP-34S] Cable and flashing options for Mac users

[John Galt]

(01-19-2015 08:24 PM)pascal_meheut Wrote:  When I was working on it, the only one working reliably on OSX (sometimes after several retries) was the KeySpan USA19HS.

This is a long shot but - since I given up for now trying to make the Prolific device work - have you ever had occasion to test your program with FTDI's FT230X device? It's the one used in Harald's board.