My programs of AD9371 did not pass Tx_QEC_INIT term,but others of terms passed, why?
please, thanks a lot.
Can you share the init cal status? Use below API
Are you using eval platform?
Thank you !
I use the platform of our design, and not use AD9528. When my programs run TX_QEC_INIT term, the function of MYKONOS_waitArmCmdStatus does not pass always, my program stays in do-while and does not go on. //////
My program passes the fuction of MYKONOS_readArmCmdStatusByte occasionally, and the retVAL of MYKONOS_getInitCalStatus is MYKONOS_ERR_OK. The information of UART displays below:
AD9371 ARM version 5.1.1
Unknown error was encountered.
Additionally,our design only uses SPI to control AD9371 without any GPIO.
When you run MYKONOS_waitInitCals() try increasing time out and try?
What is the LO frequency you are running?
Try running lower LO freq(1G,2G)
Thank you !
I have done that as your ways above, and tried running low LO freg(1G)with increasing time out, but it seems ineffective.
Are you using a custom board and which s/w build of API?
Is it Linux driver or No-OS?
How do you get these UART logs. Are you printing this?
You need to figure out what unknown error its mentioning.
Can you check with MYKONOS_abortInitCals() what cals completed . What is the output of MYKONOS_waitInitCals.
Check the output from below sequence.
Thank you very much.
The question of TX_QEC_INIT_cals has been solved,and the cause is that some parameter of DAC is wrong. My board runs No-OS now,but it will run Linux-os.
By the way, AD9371 can run 245.76MHz IQ sample rate with single main RX channel ? if it can, how to set RXframer and JESD204B？
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