WP 34S Modulo Bug

[pito]

(06-23-2014 01:45 PM)Gerald H Wrote:  Not much use to me personally, can't reflash the operating system.

Go to a mobile phone accessory shop (or m.phone service center) and ask for the "CA-42" USB data cable (the cheap clone with blue connectors, not the original Nokia one(!)). It costs almost nothing.
Cut the mobile phone side connector off, there are only 3 wires inside:

Code:

Blue - GND
Green - Rx
White - Tx

That is all HW you need for flashing, you may need a piece of wire for the erase. I do it by holding the 3 serial wires in my fingers while flashing.. No special connector is required. It is not a rocket science..
Disclaimer: do it at your own risk, no warranties of any kind