2 weeks ago
Maybe it will make a few life easier. I have seen some confusing posts on this subject.
This is a correct pinout of AP-CBL-SER serial console cable for IAP-103 and many more APs. Instead of buying ridiculously expensive Aruba cable, do it your self.
All you need is:
- TTL (pins) to RS232 (DB9f) adapter (approx. 1 EUR), keep in mind that adapter should work with 3.3-5v voltage range, not more! I used Arduino platform adapter to DB9 female.
- 4 wire cable (even 3 should work, without VCC).
See attached picture.