Allwinner T527

BSP Debugging #07: Micro SD Card (Allwinner T527)

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BSP Debugging #07: Micro SD Card (Allwinner T527)

Cover ImageIn 2016, Mercedes-Benz once made an advertisement where the deer’s skeleton was clearly visible under the car lights (as shown above). Today’s car lights are bright enough to achieve this level.[Previous Highlights]: Beginner’s Guide: Practical Guide to Adjusting GPU on RK Platform Ubuntu Welcome to follow “Embedded Sharing“, updated weekly! ☞ Main Content Before … Read more

Embedded Sharing #39: Troubleshooting Serial Port Input Issues on Allwinner T527

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Embedded Sharing #39: Troubleshooting Serial Port Input Issues on Allwinner T527

Cover Image A mushroom photographed on a rainy day in Greece by a National Geographic photographer. Main Text When debugging a board, what is your troubleshooting approach when the debug serial port is not functioning? Seemingly simple serial communication actually involves an entire chain: from the serial software on the PC, USB to serial modules, … Read more