Module :: Q2686G.
The firmware version is :: R74_00gg.Q2686G
Application OS :: 06.21
Boot loader version :: V08b0e
In ADL user guide[v6.30] , they mentioned , UART receive buffer can receive maximum 120bytes. But, by default, it is receiving 56 bytes. If we are sending to UART, we can mention the size of data in adl_fcmSendData/Ext. But, while receiving, where we need to change the maximum level to 120 from 56. I gone through the previous posts related to almost same question, like viewtopic.php?f=109&t=4843&p=19774&hilit=fcm#p19774 But, can not get where to mention the maximum bytes. thank you,