nrf51 s130 sdk10 bootloader Memory areas

[oferzv]

i can't find the right settings for the bootloader i am using s130 softdevice and sdk10 can someone help?

[Vidar Berg]

Hi,

The correct linker configuration depends on which package variant you are using. The default configuration is for the xxAC variant that has 256K of flash and 32K of RAM. 

Default:

xxAA (256/16):

xxAB (128/16). Note: BOOTLOADER_REGION_START must be changed to reflect new start address

[oferzv]

HI,

Thnks i can now see the Dfu Targ in the MCP and connect to it.

but after 1% of upload i got this massage 

any idea why ?

[Vidar Berg]

Hi,

What version of MCP are you using? Also, have you tried to upload one of the test images provided in the SDK (\examples\dfu\ble_dfu_send_hex\test_images_update_nrf51)? 

[oferzv]

I am using MCP version 3.10.0.14.

i am getting the same error with the test image.

[oferzv]

i tried doing the DFU from the nRF Toolbox and got the same error like the MCP

[Vidar Berg]

Have you made any changes to the example apart from changing the linker settings? Please check what the buffer sizes are set to in hci_mem_pool_internal.h to  (RX_BUF_QUEUE_SIZE, RX_BUF_SIZE,  TX_BUF_SIZE).