Hi All
I have a question related with the calibration and continuous Tx/RX of the WL1271 module. The doubt it's about restrictions that could exist while using the different commands available for Ticon tool:
- For example, to start the calibration on a specific sub-band (TX bip option) it's necessary to tune the channel that is needed before any Rx or Tx operation to inform the firmware where to receive/transmit (channel tune option). The doubt is: Is there a min/max amount of time (delay) that it's necessary to wait between commands? (for all the commands that the Ticon tool supports). I'm asking this because when I had been running the Ticon tool passing an script file some of the commands failed. For Ex:
"Script 1" (ticon.exe -s \windows\Script1.txt)
/ w p 1 l 2 f 2
/ t r h 0 7
/ t b b 423 128 0
/ t b t 1 0 0 0 0 0 0 0
/ q
If I try to run that specific sequence in one script I got some error messages after tuning the channel (the error appears when this command line is executed / t b b 423 128 0), but if I split the script in two and then run both command lines (ticon.exe -s \windows\Script1.txt and then ticon.exe -s \windows\Script2.txt) the error is not present.
"Script 1"
"Script 2"
That's why I have the doubt about any min/max amount of time restriction between commands. I can see that when command lines are executed one after another it's necessary to have a delay between commands. Probably the channel tuning (/ t r h 0 7) is still modifying the firmware when the command line that updates buffer calibration reference executes (/ t b b 423 128 0).
I also had been checking some of the code related on how to do the calibration of the firmware but I couldn't find any time restriction in the application code. Besides I had been trying to find some information like this but it's not documented in the user guides that I have available right now. Do you know if there's any document with that type of content?