UART is not working in i.mx53QSB

[shailendraGour]

Hello every one,

               In my project there is an application for the GSM communication  application is working fine in i.mx53QSB Ubuntu but UART TX the Data to modem but unable to RX the data .PLZ help me solve this problem.

                            Thanks

[KrishnaPavan]

Hi,

UART RX the Data but unable to TX the data, was what I faced.

BTW, How you got away with GSM, Can you please present the info?