Hello Morris
ZeroTech use RS232 USB-serial cable,not TTL cable.
Please use 32 bit windows system for PC GCS.
Any questions can be skype to me: support.zerouav
ZeroTech
ZeroTech use RS232 USB-serial cable,not TTL cable.
Please use 32 bit windows system for PC GCS.
Any questions can be skype to me: support.zerouav
ZeroTech
Hello Bisgi,
I can send you following upgrade files. I found this on the internet: YS-X6-P-firmware-20131001-Enc.arm
But I just received the latest upgrade file from Zerouav directly: YS-X6-20140506-A-Enc.arm
Maybe someone can explain the difference in firmware versions.
But I have a problem with upgrading also. I can connect to a generic USB ttl converter on a COM port, but the upgrade program only shows a couple of zeros and sometimes scrolling wierd signs. But no upgrade of firmware.
I connected the USB converter to the COM1 port of the flightcontroller. With the black GND wire in the middle, but uncertain how the green TXD and the white RXD should go. I tried both ways, but no luck.
I am running 64 bits laptop with Windows 7 installed.
I hope someone has a good idea............
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