CCS/LAUNCHXL2-TMS57012: The problem of migration code from one board to another

Nikita Redin

Part Number: LAUNCHXL2-TMS57012
Other Parts Discussed in Thread: TMS570LS1227, HALCOGEN, SN65HVD230

Tool/software: Code Composer Studio

I working with two boards "Hercules Safety MCU development board tms570ls1227" and "LAUNCHXL2-TMS57012"

I using HALCoGen and Code Composer Studio "Hercules Safety MCU development board tms570ls1227". Target of my project retransmition can messages with ID 0x001 and 0x002 between CAN1 and CAN2 module in both directions.
Everithing work...

Then I open HALCoGen, make all the settings for "LAUNCHXL2-TMS57012". Open Code Composer Studio, copy script from first project, build, upload firmware.
On this board script doesen't work...

Why one script doesen't work on both bords?

May be there is some parameters that I didn't check?

over 6 years ago

0 Miro over 6 years ago

TI__Mastermind 21425 points

Hello,

Did you connect CAN transceivers to LaunchPad ( LAUNCHXL2-TMS57012 ) . LaunchPad does not have CAN transceivers on board.

I assume all the settings in HALCoGen are fine.

0 Nikita Redin over 5 years ago in reply to Miro

Intellectual 440 points

I using "SN65HVD230 CAN Board" transceivers. On CAN-H and CAN-L out of "SN65HVD230" I detect CAN messages on my osciloscope, but on my PC I see "bus error".
I repeat again, but on tms570ls1227 there are no such problems.

0 Miro over 5 years ago in reply to Nikita Redin

TI__Mastermind 21425 points

Hello,

Please, check you timing configurations.

0 Nikita Redin over 5 years ago in reply to Miro

Intellectual 440 points

Excuse for troubling. The problem was with the oscillator on LAUNCHXL2-TMS57012

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CCS/LAUNCHXL2-TMS57012: The problem of migration code from one board to another