how to disable sdh in ANT demo?

[jwx]

I'm using Ant sdh,I want to make system enter sleep,how to disable nrf_sdh_ant?

I usd this function to enable sdh,but can't disable sdh to enter sleep,how to use?

static void softdevice_setup(void)
{
ret_code_t err_code = nrf_sdh_enable_request();
APP_ERROR_CHECK(err_code);

ASSERT(nrf_sdh_is_enabled());

err_code = nrf_sdh_ant_enable();
APP_ERROR_CHECK(err_code);
}

[Einar Thorsrud]

Hi,

There is no need to disable SDH in order to enter sleep. Normally, the SoftDevice and the SoftDevice handler library are enabled at startup, and never disabled. Are you sure you need to / want to disable the SoftDevice and SDH? If so, why? If you really do, then you have the nrf_sdh_disable_request().

[jwx]

when call the function "nrf_nvmc_page_erase",the system will jump to "NRF_BREAKPOINT_COND;" then died

[jwx]

and error code   id   is  1

[Einar Thorsrud]

Hi,

You cannot call nrf_nvmc_page_erase() when using a SoftDevice. In that case, you should use sd_flash_page_erase() instead, which does the exact same thing.

[jwx]

ret_code_t err_code=sd_flash_page_erase(page_address/0x1000);
APP_ERROR_CHECK(err_code);

ret_code_t err_code = sd_flash_write(&address,&value,1);
APP_ERROR_CHECK(err_code);

when write flash,err_code return 0x10,how to fix it?page_address=0x77800