Please take a look at the attached application note, AN1560. It has step-by-step instructions on how to use PSDsoft Express and FlashLink to program uPSD32xx via the JTAG interface.
Ihave to programm a µpsd 3234 A on the st 3200 kit but i don't know how to do? if someone can help me to do the programm, it will be very cool. thank you