CCS/UCD3138A64OEVM-662: burning or loading program permanently into flash memory

Shoeb ahmed

Tool/software: Code Composer Studio

Sir I need to burn my program into flash memory and it should remain over there permanently

Now when I'm running a blinking LED program, led blinks until my board is connected to power supply once I remove power and reconnect it the code is lost from the memory

Can you please provide the code for burning program permanently into flash memory using JTAG so that whenever I power it the LED should blink.

over 6 years ago

0 Sean Xu over 6 years ago

TI__Genius 14580 points

Hi,

When you download the .x0 file into the device, you need select "Write Program Checksum" in the GUI. Then it will execute the program flash when the device is powered on next time.

Regards,
Sean

0 Amiel Hussain over 6 years ago

TI__Expert 4070 points

Hello,

If you are using CCS then you are using JTAG to download. There is a setting to write the checksum. Please take a look at the following training video for downloading with JTAG in CCS.

training.ti.com/using-jtag-ucd3138-downloading-program-using-ccs-jtag-flash-gui

You don't need the Device GUI to download if you are using JTAG. However, many find the memory debugger in there very useful.

The video above is part of the UCD training series.

training.ti.com/ucd3138-digital-power-training-series

Power management

Power management forum

CCS/UCD3138A64OEVM-662: burning or loading program permanently into flash memory