Hola, NORBERTO, la revision esta a continuancion del numero de serie del picstart, en la parte de abajo de la tapa,
Part Number: UK003010 - PICSTART Plus Flash, Re-Programmable Firmware
Upgrade
This is a PCB containing a PIC18F6720 part and replaces the PIC17C44 inside a
PICSTART Plus. The firmware is upgradeable using MPLAB. PICSTART Plus units with
hardware revision of R20 or later already has the feature, and does not require this kit.
Prerequisites: MPLAB 6.40, PICSTART Plus hardware revision must be Rev 5 or later.
This upgrade kit supersedes UK003007 or UK003006 and is scheduled to be available
December 15, 2003.
AHora me rectifico y pido disculpas, si el harware es rev5 o menor no es posible usar el upgrade, y si es mayor a r20 no hace falta el upgrade, yo comple el mio en el año 98 y es rev10, bueno tenes entonces que preguntar por
UK003010 - PICSTART Plus Flash, Re-Programmable Firmware
Upgrade
SALUDOS
Ariel