BIOS_start unexpected reset

cedric HERRIER

Intellectual 290 points

Other Parts Discussed in Thread: MSP-EXP430FR5739, MSP430FR5739

Hello

i use the MSP430F5529 CPU with IAR compiler.
i used sys/bios version 6_35_04_50 and TI-RTOS version 1_21_00_09

I have a problem with the BIOS_start(). When it is called, my software reseted.

Somebody can help me to find why?

I know that there is not a lot information, but for the mment i don't have any other information and i have no idea for debugging this.

thanks

over 11 years ago

0 Emmanuel Trinidad - Alicea over 11 years ago

TI__Genius 10260 points

HI cedric,

As a starting poing; what version of IAR tools are you using? Are you developing for your own custom board or are you using a TI evm? If so, which?

Thanks,

-- Emmanuel

0 cedric HERRIER over 11 years ago in reply to Emmanuel Trinidad - Alicea

Intellectual 290 points

hello emmanuel

i'm using the IAR version 5.60.5 and i work on a "MSP-EXP430FR5739 Experimenter Board"

Best regards

Cedric

0 Emmanuel Trinidad - Alicea over 11 years ago in reply to cedric HERRIER

TI__Genius 10260 points

Hi Cedric,

Unfortunately, the MSP430FR5739 device is not supported by SYS/BIOS. It is likely you are seeing the device reset because the initialization is not being done properly.

Please see the supported devices list for a MSP430 variant which is supported: here

Regards,

-- Emmanuel

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BIOS_start unexpected reset