Kinetis MicrocontrollersのトピックCode is not executing in QSPIA (External Flash)

Code is not executing in QSPIA (External Flash)

swaminathanrath — Thu, 21 Sep 2017 10:37:16 GMT

Hi,

Please find the attached NOR Flash which is used in the Target Board.

I had modified the following and generated the qspi_config.bin

sflash_A1_size = 0x100000,

.sflash_port = kQspiPort_EnablePortA, // QSPI0A are enabled.

Checked the below

Look up table:

There should not be any issues because the below example works perfectly

SDK_2.2_FRDM-K82F\boards\frdmk82f\driver_examples\qspi\polling_transfer\iar

Please find the attached qspi_config_block_generator for your reference.

Example code used:

SDK_2.2_FRDM-K82F\boards\frdmk82f\demo_apps\hello_world_qspi_alias\iar

Question:

Code is not executing in External flash.

Thanks

Swaminathan

Original Attachment has been moved to: qspi_config_block_generator.c.zip

Re: QSPI Running on QSPIA only

swaminathanrath — Thu, 21 Sep 2017 10:38:19 GMT

The code is not running in External Flash, Kindly please help

Re: Code is not executing in QSPIA (External Flash)

stephanie_m — Thu, 26 Oct 2017 01:03:47 GMT

Hello,

Sorry for the delay, were you able to solve your issue?

Could you please give me more information about your issue? I saw in your file tht you are using some defines and variables that are not contained in the examples you mentioned; if it's correct what I think you are doing, I believe that those are native from the bootloader, is that correct? Did I get what you were doing correctly?

Could you please give me more details about your issue? Also if you could share your project with me would be helpful, if you rather not to post your complete project here I recommend you to create a case and send it to me through there.

Regards,

Estephania