UART can send data while cann&#39;t receive datahttps://devzone.nordicsemi.com/f/nordic-q-a/20245/uart-can-send-data-while-cann-t-receive-dataHi, I&#39;m using nRF5 SDK V12.0, I found a strange problem. That is the UART can send data to PC, but it cann&#39;t receive data from PC. However, this problem just arise on some PC, most of the PC wouldn&#39;t have the problem. To my surprise, no matter I useen-USTelligent Community 13Fri, 10 Mar 2017 08:57:10 GMTRE: UART can send data while cann't receive datahttps://devzone.nordicsemi.com/thread/78861?ContentTypeID=1Fri, 10 Mar 2017 08:57:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e7ee69e3-277c-4be6-a282-07422c817ac5FormerMember<p>On a &quot;bad&quot; PC, is PCA10040 listed as a COM port?</p><div style="clear:both;"></div>RE: UART can send data while cann't receive datahttps://devzone.nordicsemi.com/thread/78860?ContentTypeID=1Tue, 07 Mar 2017 16:44:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f0ad4454-a08a-425d-9a5f-6638f8924d5cJohn<p>Yes, I have try a different terminal, but it&#39;s the same problem.Ti or CSR bluetooth chip work well on the &quot;bad&quot; PC.</p><div style="clear:both;"></div>RE: UART can send data while cann't receive datahttps://devzone.nordicsemi.com/thread/78859?ContentTypeID=1Tue, 07 Mar 2017 14:15:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4610f0ed-f87c-4f2e-be70-bce566e759cfFormerMember<p>On a &quot;bad&quot; PC, could you try a different terminal and check if that change anything?</p><div style="clear:both;"></div>