The latest revision to the board on github, where R4 was added, is not reflected on OSHpark's shared repository. The boards I just received from OSHpark say 'r3' on the back side, but the front side appears to be prior to when R4 was added on github.
The latest revision to the board on github, where R4 was added, is not reflected on OSHpark's shared repository. The boards I just received from OSHpark say 'r3' on the back side, but the front side appears to be prior to when R4 was added on github.