Bootloader s120 V2.0 for PCA10001

[Quang Phu]

Hello everyone, I am program for PCA10001 and I want to use Bootloader to upgrade firmware through OTA for my device. I have a old file bootloader use for s110, and I tried to modify it follow: change include path into s120, add ble_enable_params.gap_enable_params.role = BLE_GAP_ROLE_PERIPH for ble_stack_init();, and configure my RAM1 and RAM2 IRAM1 0x20002C00 0x1380 IRAM2 0x20003F80 0x80

Then I try to demo with a example ble_app_hrs_c project in V8.0.0 SDK, but It still doesn't work, then I try to debug step by step and it is stucked at 0x000006d0 at beginning, I took a screen photo,post at drive.google.com/.../view

About ROM and RAM1 in ble_app_hrs_c project, I set as default. Can anyone explain for me?

[Quang Phu]

@Hung: I am a beginner in nrf81822, and I tested as a normal way, first I used NRF Studio erase all chip then I programed S120 V2.0.0 for SoftDevice, then I program modified bootloader file (this file work well in s110 and I modified it to use on s120 follow devzone.nordicsemi.com/.../), then I use KeilC V5 to program my application. But when I debug my application, program canot jump to main beacause It's halted at 0x000006d0). And I tested your bootloader on SDK 8.0.0 too but there's this issue. Do you have Skype Account, if you have time, can you contact Skype with me through [email protected]? We can discuss easier. Thank you so much.