In Case Of Trouble - Polyend Tracker Instructions Of Use

just simply press the hidden reset button on the back panel of the instrument and it
will automatically flash with a randomly picked firmware .ptf file from the SD card
Firmware/ folder.
download the Polyend Tool,
download a known working firmware file either from the Polyend website or one of the
previous beta .ptf files,
important: remove the SD card from the Tracker,
connect your Tracker directly to your computer with a USB cable (avoid USB hubs and
dongles),
power up the Tracker,
in the Polyend Tool, choose the .ptf file you want to flash with,
use a pin to press the hidden Reset button next to the Tracker's USB C port,
wait for the firmware update to complete,
if it's at 100% but the device didn't reboot on its own, do it manually,
re-insert the SD card to the Tracker's slot,