Sleep delay after every AT command in FTM for RF test

How much sleep delay is recommended between any 2 AT commands to perform TX, RX & GPS testing? If it is variable for every command, is there a reference document explaining how much ‘minimum’ is sufficient for smooth operation in FTM (factory test mode).

Technically speaking if the unit has returned the correct response and OK it is fine to send the next one but common sense dictates you stick some form of delay in just to let everything work itself through, I would suggest 100mS from when the OK is received.



Thanks Matt. That’s exactly the setting I have, and not having any issues as such with it. Just wanted to understand if there was any recommendation as such. But now this helps.