TIMER - CC4 and CC5 does not workhttps://devzone.nordicsemi.com/f/nordic-q-a/32602/timer---cc4-and-cc5-does-not-workHi, I was trying to implement software UART for our product so I decided to use timer compare channels event connected to gpiote with interrupt. I want to toggle data line on every timer match against CC values I set earlier. It works now but the problemen-USTelligent Community 13Wed, 21 Mar 2018 13:01:10 GMTRE: TIMER - CC4 and CC5 does not workhttps://devzone.nordicsemi.com/thread/125356?ContentTypeID=1Wed, 21 Mar 2018 13:01:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6d7f715e-970f-4fb5-b600-0693748f1761Michal<p>Thank you, I was using TIMER1.</p> <p>I was looking at nrf52 product specification v1.3. In that document there is no mention about CC4 and CC5 are only available for TIMERS 3 and 4. Hopefully it was fixed in newer versions.</p><div style="clear:both;"></div>RE: TIMER - CC4 and CC5 does not workhttps://devzone.nordicsemi.com/thread/125354?ContentTypeID=1Wed, 21 Mar 2018 12:57:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cc471901-a685-4dca-a359-cef57438ca9cJ&#248;rgen Holmefjord<p>Hi&nbsp;Michal,</p> <p>Which timer instance are you using? Note that <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/timer.html?cp=2_1_0_23_4#topic">only TIMER3 and TIMER4</a> on nRF52832 have 6 CC registers.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>