RE: External flash DFU over BLE ( SPI )

user72692 — Tue, 07 Jun 2022 11:26:59 GMT

I can see from the logs that you're using NCS v1.9.1. The sample from this reply was made using NCS v1.7.1.

Could you try again with your modified sample using NCS v1.7.1

If it works then, the issue related to a difference between the NCS versions
If it doesn't work, the issue is probably related to your modified sample

I guess 2 will be the case, but it is nice to be certain. Let me know your results

Best regards,

Simon

RE: External flash DFU over BLE ( SPI )

user106945 — Thu, 02 Jun 2022 07:10:32 GMT

[quote userid="72692" url="~/f/nordic-q-a/88413/external-flash-dfu-over-ble-spi/370284#370284"]I might not be able to look into this until Thursday/Friday. Sorry for the inconvenience.[/quote]

hi @Simon,

I worked on this issue. followed some tickets related to that in the forum. unfortunately the issue is still there. even tried by keeping the both slot size same also , it didn't worked same logs am getting . in device manager app also app will say "validating" after that again board will go to reset mode. here is the latest logs.

*** Booting Zephyr OS build v2.7.99-ncs1-1  ***
Starting Bluetooth Peripheral LBS example
build time: Jun  1 2022 17:58:18

I: 2 Sectors of 4096 bytes
I: alloc wra: 0, fd0
I: data wra: 0, 1c
I: SoftDevice Controller build revision:
I: 0e e7 c5 66 67 18 3c ac |...fg.<.
I: b3 d2 cc 81 a3 dc f1 c0 |........
I: c0 36 02 22             |.6."
I: No ID address. App must call settings_load()
Bluetooth initialized
Advertising successfully started
Connected

I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test


I: Swap type: test

*** Booting Zephyr OS build v2.7.99-ncs1-1  ***
I: Starting bootloader
W: Cannot upgrade: not a compatible amount of sectors
I: Bootloader chainload address offset: 0xc000
I: Jumping to the first image slot

*** Booting Zephyr OS build v2.7.99-ncs1-1  ***
Starting Bluetooth Peripheral LBS example
build time: Jun  1 2022 17:58:18

I: 2 Sectors of 4096 bytes
I: alloc wra: 0, fd0
I: data wra: 0, 1c
I: SoftDevice Controller build revision:
I: 0e e7 c5 66 67 18 3c ac |...fg.<.
I: b3 d2 cc 81 a3 dc f1 c0 |........
I: c0 36 02 22             |.6."
I: No ID address. App must call settings_load()
Bluetooth initialized
Advertising successfully started
Connected
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test

*** Booting Zephyr OS build v2.7.99-ncs1-1  ***
I: Starting bootloader
W: Cannot upgrade: not a compatible amount of sectors
I: Bootloader chainload address offset: 0xc000
I: Jumping to the first image slot

*** Booting Zephyr OS build v2.7.99-ncs1-1  ***
Starting Bluetooth Peripheral LBS example
build time: Jun  1 2022 17:58:18


I: 2 Sectors of 4096 bytes
I: alloc wra: 0, fd0
I: data wra: 0, 1c
I: SoftDevice Controller build revision:
I: 0e e7 c5 66 67 18 3c ac |...fg.<.
I: b3 d2 cc 81 a3 dc f1 c0 |........
I: c0 36 02 22             |.6."
I: No ID address. App must call settings_load()
Bluetooth initialized
Advertising successfully started
Connected

I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test
I: Swap type: test

RE: External flash DFU over BLE ( SPI )

user72692 — Tue, 31 May 2022 15:45:14 GMT

Hello Shikamaru,

I might not be able to look into this until Thursday/Friday. Sorry for the inconvenience.

Best regards,

Simon