OTA success but it didn't work

[micele]

hi:

this is my code MOVE_SDK_100524(封装lib).rar.

project location：MOVE_SDK_100524(封装lib)\MOVE_SDK_10\nRF51_SDK_10.0.0_dc26b5e\examples\ble_peripheral\ble_app_uart\pca10028\s110\arm4

bootloader use：\nRF51_SDK_10.0.0_dc26b5e\examples\dfu\bootloader\pca10028\dual_bank_ble_s110\arm4

OTA success but it didn't work.

I Comment Selection all timeout_handleris success,like this:

  static void ahrs_rate_meas_timeout_handler(void * p_context)
 {
    UNUSED_PARAMETER(p_context);
        // Comment Selection all code 
 }
 static void LED_timeout_handler(void * p_context)
{
 UNUSED_PARAMETER(p_context);
        // Comment Selection all code 
 }
 static void p_pickup_timeout_handler(void * p_context)
{
 UNUSED_PARAMETER(p_context);
        // Comment Selection all code 
 }
static void wp_timeout_handler(void * p_context)
{
 UNUSED_PARAMETER(p_context);
        // Comment Selection all code 
 }
static void battery_timeout_handler(void * p_context)
{
 UNUSED_PARAMETER(p_context);
        // Comment Selection all code 
 }

[Hung Bui]

Hi,

Please give some more information. No one can help you with what you wrote. Please tell what do you observe , how do you test, step by step. Which hardware did you use. Attache the logging , for example the nRFLogger app log if you use Android. Include sniffer trace if you have.

Please try to test with the stock example, such as simply test doing OTA DFU with the bootloader and the ble_app_hrs

[micele]

OTA problem：

My hardware is 51822qfaa .

This my bootloader:nRF51_SDK_10.0.0_dc26b5e.rar location: nRF51_SDK_10.0.0_dc26b5e\examples\dfu\bootloader\pca10028\dual_bank_ble_s110\arm4

This my application : MOVE_SDK_100524(封装lib).rar location:MOVE_SDK_100524(封装lib)\MOVE_SDK_10\nRF51_SDK_10.0.0_dc26b5e\examples\ble_peripheral\ble_app_uart\pca10028\s110\arm4

Softdevice is s110_nrf51_8.0.0_softdevice.hex

I program the s110_nrf51_8.0.0_softdevice.hex and bootloader ,I use nNF Toilbox DFU scan can see the dev name is "DfuTarg". devzone.nordicsemi.com/.../4428.8AB9A50DD574B343B31DB708A49B9EBE.jpg

I Creating a zip with "nrfutil.exe" for my application.

Them I use nNF Toilbox DFU upload is success. But it didn't work.

[Hung Bui]

I can see that in your bootloader IRAM2 setting was wrong, it should start at 0x3F80, instead of 0x1F80 which is inside the softdevice protected RAM.

I tested here and your file+bootloader worked fine on my PCA10028.