(Fixed) WP34s, unresponsive after trying to flash

[Peter Klein]

(10-19-2023 09:12 PM)Peter Klein Wrote:  I got a cable from SparkFun Electronics, which worked perfectly the first time. I will create another thread and document what I did so that others may benefit.

(10-19-2023 10:24 PM)ctrclckws Wrote:  Just curious, what cable did you order?
Would it be the same cable used for other newer 12C models?

I don’t know what cable the newer HP12c machines are using. This is the cable I ordered:
https://www.sparkfun.com/products/12977
USB to TTL Serial Cable
32 available CAB-12977 ROHS

-Peter