OTA update problem

[danicampora]

Hi Sebastian!

Well done

You also need to modify two more defines in that file. In order to use GP22 (like the LAUNCHXL):

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#define MICROPY_SAFE_BOOT_PRCM                      PRCM_GPIOA2
#define MICROPY_SAFE_BOOT_PORT                      GPIOA2_BASE

This is because GP28 belongs to GPIO PORT 3, while GP22 belongs to the GPIO PORT 2.

Cheers,
Daniel

[Sebastian]

Thanks Daniel.
There was another define at the end of the file which has to be changed...
So for anyone who is interested to change the SafeBoot Pin to 22 the mcpconfigboard.h file in the /boards/WIPY folder should look like this:

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#define WIPY

#define MICROPY_HW_BOARD_NAME                       "WiPy"
#define MICROPY_HW_MCU_NAME                         "CC3200"

#define MICROPY_HW_ANTENNA_DIVERSITY                (1)

#define MICROPY_SYS_LED_PRCM                        PRCM_GPIOA3
#define MICROPY_SAFE_BOOT_PRCM                      PRCM_GPIOA2
#define MICROPY_SYS_LED_PORT                        GPIOA3_BASE
#define MICROPY_SAFE_BOOT_PORT                      GPIOA2_BASE
#define MICROPY_SYS_LED_GPIO                        pin_GP25
#define MICROPY_SYS_LED_PIN_NUM                     PIN_21      // GP25   (SOP2)
#define MICROPY_SAFE_BOOT_PIN_NUM                   PIN_15      // GP22
#define MICROPY_SYS_LED_PORT_PIN                    GPIO_PIN_1
#define MICROPY_SAFE_BOOT_PORT_PIN                  GPIO_PIN_6

#define MICROPY_PORT_SFLASH_BLOCK_COUNT             96

Building the bootloader and application worked for me with

make BTARGET=application BTYPE=release BOARD=WIPY
make BTARGET=bootloader BTYPE=release BOARD=WIPY

Flashing worked perfect with the expansion board and connecting the testpoint to 3.3V.

[drohm]

I just got my WiPy today and am experiencing this as well. I got two and both are showing the same exact symptoms. I followed the assembly with the expansion board here so I know I'm assembling it correctly. Any idea why both WiPy's are bad? Not sure what to do now.

Thanks.