CCS v.6 0data byte written to FLASH/FRAM

elisa cordedda

Other Parts Discussed in Thread: MSP430F5528, MSP-EXP430F5529LP

I am using MSP430f5529lp to load the firmware in msp430f5528, when i debuged "MSP430: Loading complete: MSP430: There were 26098 (code) and 0 (data) bytes written to FLASH/FRAM. The expected RAM usage is 3636 (uninitialized data + stack) bytes.

Initially, the firmware run, however when I turn off the power supply and turn it on, the microcontroller do not have the loaded firmware. I thought that the problem was about the flash/fram written.

Someone can help me?

I am a new ccs user. :-)

over 7 years ago

0 Ryan Brown1 over 7 years ago

TI__Guru**** 202256 points

Your issue most likely does not relate to the memory usage reported inside of the CCS console. Using the debugger's Memory Allocation window or the generated map file. Related E2E threads:

e2e.ti.com/.../19558
e2e.ti.com/.../483416

Please tell us more about your application, including the firmware and F5528 board used. Can the issue be replicated with example code? Are you using a TI EVM or custom F5528 target board? Can you confirm with FET-Pro430 or by debugging a running target that the microcontroller has corrupted or erased the loaded firmware?

Regards,
Ryan

0 Ryan Brown1 over 7 years ago

TI__Guru**** 202256 points

Elisa,

Are you attempting to program the MSP-EXP430F5529LP's eZ-FET lite MSP430F5528, and if so then are you using the latest release package? software-dl.ti.com/.../eZ-FET_lite_Release_Package_rev_1_10_20130712.zip

Regards,
Ryn

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CCS v.6 0data byte written to FLASH/FRAM