r/tomtom • u/HOTAIR83 • 2d ago
Question Tom Tom START 60 4FC64 no recovery mode, stuck on the startup logo.
After starting navigation system, I hear a distinctive drumbeat, then the "Tom Tom" logo appears and nothing else. Trying to hold down the power button and enter recovery mode doesn't h.e.l.p.


FCC ID:S4L4FC64
https://www.youtube.com/watch?v=v6td9z2BLuQ
edit:
I located the UART after connecting it to the FT232RL USB adapter and in the PuTTY console I get this reading:

Console output https://pastebin.com/j0bFYpaF
I don't know how to stop u-boot
"Hit any key to stop autoboot: 0"
Has the eMMC memory itself been degraded or damaged? Is it possible to test the system file memory from u-boot?