Battery consumption using twi pheripheral

RE: Battery consumption using twi pheripheral

Stian Røed Hafskjold — Tue, 06 Feb 2018 12:11:36 GMT

Ok. I'm glad it worked out. Sorry for the late reply on this..

RE: Battery consumption using twi pheripheral

Prashant Singh — Tue, 06 Feb 2018 12:07:12 GMT

Hi Stian, I found the real bug was FPU exception raised in one of the float multiplication in my code. I tested and verified the above code to work as expected.

Thanks for the response.

RE: Battery consumption using twi pheripheral

Stian Røed Hafskjold — Tue, 06 Feb 2018 11:59:43 GMT

Hi, can you please describe how much the current consumption is, when it occurs and how much this differ from the expected consumption?

RE: Battery consumption using twi pheripheral

Prashant Singh — Thu, 17 Aug 2017 13:18:44 GMT

one more thing I am disabling every functionality just to check what is current consumption. I found out that Rx and Tx pins are high but I have not initialized UART. I am using ble_nus service example but since UART is no use in my custom Board so I have not Initialized it. Could it be the reason of current consumption?

I am using both nrf_gpio_pin_clear() and set() but still, Rx and tx pins are HIGH