Wrong pin assignment

A project log for sensor node

a learning project to gain experience with RF design and the ARM Cortex M0+ platform

Hannes HochreinerHannes Hochreiner 04/08/2017 at 16:360 Comments

As I was getting ready to solder the radio chip (Si4012), I realized that the pin assignment for this chip was wrong. This is - obviously - not ideal. While the problem is easily fixable and the financial hit of ordering new boards is bearable (< 15 EUR), the additional delay (3-5 weeks) is quite severe.

However, there are still a few things I can do with the boards as they are now: