nrf52832 scan channel switch time

[loquat]

I use nrf52832 + SoftDevices132_nrf52_3.1.0.

sd_ble_gap_scan_start() run with scan_interval=scan_window=5ms.

I look at scan-channel-switch time is about 1ms. (I analyze current consumption.) It's so many.

I want reduce switch time.

Add, I programed.

static const ble_gap_scan_params_t scan_params = { .active = 0, .use_whitelist = 0, .adv_dir_report = 0, .interval = 0x0008, /* 5ms / .window = 0x0008, / 5ms */ .timeout = 0, }; ... ... uint32_t err_code = sd_ble_gap_scan_start(&scan_params);

[loquat]

Thanks for comment.

I know that nRF52 recieve over 1000-adv per sec. But, I measured it on 100ms scan-interval. If change scan-interval to 5ms, how many receive advs?

I seem it to poor receiver.