AnsweredAssumed Answered

Issues with serial on iMX6

Question asked by bogdan anton on May 9, 2017
Latest reply on May 10, 2017 by igorpadykov

Hello we use iMX6DP4AVT1AA  devices in a hardware setup running on windows7 32bit and libusbx-1.0.15-win 


We face some problems on the serial hardware, where we have a FTDI232RL + 3.3V level translation  to comunicate with the iMX chip  .


Sometimes the test system fails when waiting  for  iMX boot console response. 


Is there any hardware alternative to ftdi232rl chip for comunication with imx?


We tryied a alternative using the native COM1  via a max232 + optical isolation and level translation, but the results where worst 


Any sugestions?


Thank you