HP J9141A #1

Its a while ago since i hacked on that machine but it fell into my hands today and i thought of reflashing it into the original state as my OpenWRT trys did not succeed (atheros driver in the openwrt repository does not support that chip).

Here is the Serial Pinout of the J9141A Access Point for the curious:

PIN 1 GND
PIN 2 TX (UART 1)
PIN 3 RX (UART 1)
PIN 4 GND
PIN 5 TX (UART 2)
PIN 6 RX (UART 2)

But be careful - its 5v TTL not normal serial so build a converter before frying your AP.