nRF5188 USB dongle Manual RESET and Disable Low power

RE: nRF5188 USB dongle Manual RESET and Disable Low power

tommyhung — Wed, 07 Oct 2015 01:34:49 GMT

NRF_POWER->TASKS_CONSTLAT = 1;

I can not grep this code in my code base....

RE: nRF5188 USB dongle Manual RESET and Disable Low power

tommyhung — Sun, 04 Oct 2015 03:22:56 GMT

so USB dongle support Central and peripheral same time? For reset case,is it available to send some cmd over /dev/ttyACM (Linux platform) to Dongle to do reset logic? Thanks!

for lower power case,firmware src should support Lower power case,We want to disable it .

RE: nRF5188 USB dongle Manual RESET and Disable Low power

tommyhung — Fri, 02 Oct 2015 00:59:52 GMT

for lower power case,firmware src should support Lower power case,We want to disable it .

RE: nRF5188 USB dongle Manual RESET and Disable Low power

tommyhung — Fri, 02 Oct 2015 00:58:32 GMT

Hi Stefan,Thanks.

so USB dongle support Central and peripheral same time? For reset case,is it available to send some cmd over /dev/ttyACM (Linux platform) to Dongle to do reset logic? Thanks!

RE: nRF5188 USB dongle Manual RESET and Disable Low power

Stefan Birnir Sverrisson — Wed, 30 Sep 2015 11:44:40 GMT

You can soft reset the nRF51 with the command

NVIC_SystemReset();
Im not sure if I understand your question, but you can set the nRF51 into constant latency mode with the command

NRF_POWER->TASKS_CONSTLAT = 1;

and back to low power mode with

NRF_POWER->TASKS_LOWPWR = 1;