Replacing just bootloader & SD gives Insufficient resources

RE: Replacing just bootloader & SD gives Insufficient resources

Simon — Tue, 02 Oct 2018 20:29:20 GMT

I'll keep an eye out in case s112 loses some weight.

thank-you,

RE: Replacing just bootloader & SD gives Insufficient resources

Hung Bui — Tue, 02 Oct 2018 09:05:18 GMT

Hi Simon,

I'm sorry that I forgot about the limited flash size of the nRF52810. It has only 192kB of flash when the S112 softdevice already occupies 100kB. This leaves 92kB left, and it's not enough space for the bootloader and the space to receive new softdevice image. Currently there is no way to DFU update S112 on a nRF52810.

If you use the nRF52832 and run S112 (or S132) then it's possible to replace the softdevice.

RE: Replacing just bootloader & SD gives Insufficient resources

Simon — Mon, 01 Oct 2018 18:16:48 GMT

Logs attached, tested on both ios and android, tried BL only, SD only, and BL & SD together.
(secure_bootloader is optimized and no log)

android_LOG_15.2_s112_DK_BL-v1_ok.txt
android_LOG_15.2_s112_DK_SD-v1_error.txt
android_LOG_15.2_s112_DK_SD_BL-v1_error.txt

ios_LOG_15.2_s112_DK_BL-v1_ok.txt
ios_LOG_15.2_s112_DK_SD-v1_error.txt
ios_LOG_15.2_s112_DK_SD_BL-v1_error.txt

thank-you,

devzone.nordicsemi.com/.../7331.android_5F00_LOG_5F00_15.2_5F00_s112_5F00_DK_5F00_BL_2D00_v1_5F00_ok.txt

devzone.nordicsemi.com/.../6683.android_5F00_LOG_5F00_15.2_5F00_s112_5F00_DK_5F00_SD_2D00_v1_5F00_error.txt devzone.nordicsemi.com/.../2746.android_5F00_LOG_5F00_15.2_5F00_s112_5F00_DK_5F00_SD_5F00_BL_2D00_v1_5F00_error.txt

devzone.nordicsemi.com/.../ios_5F00_LOG_5F00_15.2_5F00_s112_5F00_DK_5F00_BL_2D00_v1_5F00_ok.txt

devzone.nordicsemi.com/.../ios_5F00_LOG_5F00_15.2_5F00_s112_5F00_DK_5F00_SD_2D00_v1_5F00_error.txt

devzone.nordicsemi.com/.../ios_5F00_LOG_5F00_15.2_5F00_s112_5F00_DK_5F00_SD_5F00_BL_2D00_v1_5F00_error.txt

RE: Replacing just bootloader & SD gives Insufficient resources

Hung Bui — Mon, 01 Oct 2018 15:12:10 GMT

Hi Simon,

Could you post the full log you have ? Which DFU master did you use (phone Android or IOS or it's a PC ? )

If you update only the softdevice or the bootloader do you see the same issue ?