Can't download firmware into LPC2129. Please help with proje

RE: Can’t download firmware into LPC2129. Please help with project configuration.

Colleagues,

I can’t seem to download the firmware into my chip (LPC2129). Keil uVision compiles the code without errors or warnings, but when I try to download it with ULINK2, it gives me these error messages:

"LPC210x_ISP.EXE" "C:\Documents and Settings\Administrator\Desktop\arm cpp\cpptest01.HEX" 12000 LPC2129 COM1: 9600 1
--- Error: failed to execute '"LPC210x_ISP.EXE" "C:\Documents and Settings\Administrator\Desktop\arm cpp\cpptest01.HEX" 12000 LPC2129 COM1: 9600 1'

At the same time, I can successfully download BlinkyCAN example using the same target and programmer.

Build target 'MCB2100 Flash'

assembling Startup.s...

compiling Retarget.c...

compiling mco.c...

compiling mcohw_LPC2.c...

compiling user_LPC2.c...

compiling BlinkyCAN.c...

linking...

Program Size: Code=5340 RO-data=16504 RW-data=16 ZI-data=1544  
".\Flash\BlinkyCAN.axf" - 0 Error(s), 0 Warning(s).
Load "C:\\Keil\\ARM\\Boards\\Keil\\MCB2100\\BlinkyCAN\\Flash\\BlinkyCAN.AXF" 

Erase Done.

Programming Done.

Verify OK.

What am I missing?

  • Thanks,

Nick