I was trying to update the Firmware of my robot with the CoH019_xx.zip. files that were in the UnitreeUpdate/upload folder of the rasberry pi, but I accidentally deleted the files. So I went to the unitree download center, and there is only the software update folder.
Please I would appreciate if you could send me those files, it is on any GO1 rasberry. in the address /home/pi/UnitreeUpdate/upload.