Stuck at Startup code

Vectors LDR PC, Reset_Addr LDR PC, Undef_Addr LDR PC, SWI_Addr LDR PC, PAbt_Addr LDR PC, DAbt_Addr NOP ; Reserved Vector LDR PC, IRQ_Addr LDR PC, [PC, #-0x0120] ; Vector from VicVectAddr ...
Stuck at Startup code

Vectors LDR PC, Reset_Addr LDR PC, Undef_Addr LDR PC, SWI_Addr LDR PC, PAbt_Addr LDR PC, DAbt_Addr NOP ; Reserved Vector LDR PC, IRQ_Addr LDR PC, [PC, #-0x0120] ; Vector from VicVectAddr ...
RTX UART0 STR912FW44

I use MCBTR9 Board, the serial interface works in the ordinary system, but if the system is integrated with task(RTX), then it does not work. could you please advise me, what i do.
str912FW44 modem interface

Hi, I am working on STR912Fw44 based board that is from OLIMAX board no STR-E912 (red colour) I have configured UART0 for GAM modem interface when I debug I get the response but when I connect the modem...
RTX UART0 STR912FW44

I use MCBTR9 Board, the serial interface works in the ordinary system, but if the system is integrated with task(RTX), then it does not work. could you please advise me, what i do.