ble_all_in_one app not working

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2 posts / 0 new
Last post
Wed, 2018-03-07 20:06
#1
vmore
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Last seen:6 months 3 weeks ago
Joined:2018-03-01 18:22
ble_all_in_one app not working

I have the Murata ZY module devkit and I am trying out the different ble examples. I am able to run most example but the ble_all_in_one example does not seem to work. The lightBlue app does not find the device, which means its possibly not advertising. I turned off the sleep mode and tried to debug through Keil and after system init the code jumps to the nmi_handler, which means the app is crashing? Is there a way to debug this problem? All other apps(barebone/ota etc) are working so it looks like the module is connected up all fine. I am using SDK 5.0.4

EDIT:
看起来像WDOG定时器触发,所以我得到了rid of it to continue debugging. It seems like the app is stuck somewhere in SPI flash code.

Device:
DA14580
Thu, 2018-03-08 16:06
PM_Dialog
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Last seen:20 hours 18 min ago
Staff
Joined:2018-02-08 11:03
Hi vmore,

Hi vmore,

In order to run the ble_all_in_one example, you should connect an SPI Flash on the Murata ZY module devkit. If the SPI Flash is unconnected, the application is going to try to read from the flash, and eventually an NMI will be issued due to the WatchDog timer. Another way to run the ble_all_in_one example without connecting the SPI Flash on your devkit is to undefine the USER_CFG_APP_BOND_DB_USE_SPI_FLASH in the user_config.h file.

Thanks PM_dialog

Accepted answer