/tags/mplab/Recent content in MPLAB on JKTDEV.CO.UKHugoen-usFri, 28 Aug 2026 23:18:53 +0100/posts/devnotes/Fri, 28 Aug 2026 23:18:53 +0100/posts/devnotes/<p>Today I managed to get a little time to test my PICkit 5 programmer with the UCMOD-0 module, mainly by porting the example code I had previously created using Arduino over to plain C using MPLAB in Visual Studio Code.</p> <p>It isn&rsquo;t quite working yet.</p> <p>I can see the TX line flickering on the oscilloscope, and I already know that the receiver code works correctly from my previous test setup using a Raspberry Pi Pico 2 W. That narrows the problem down considerably.</p>