Antalpromille
VIP Member
I'd love for this to be confirmed by TX. Isn't RS232 and ttl different protocols? I always thought it was RS232. And why hasn't there been a disclaimer or closer of this thread if standard RS232 won't work?I think the problem is that you need a ttl converter. The update cable is usb to rs232 ttl, or at least i thinkt it is, i updated my nand-x using a rs232 ttl cable from ftdi.
Google it, there are some easy solutions on DIY versions.
All i know is that if the update cable works for com-monitoring, and my rs232-ttl cable from ftdi works exactly like the update cable, it probably needs the rs232 converted to ttl (i think its inverted signals, and 5v signal). Build a converter and try, i would if i wasnt at work.I'd love for this to be confirmed by TX. Isn't RS232 and ttl different protocols? I always thought it was RS232. And why hasn't there been a disclaimer or closer of this thread if standard RS232 won't work?
Not being a smart ass I'm just curious about the protocol
This is exactly what I use, works great. You might have to reverse TX and RX.damn, will something like this do the job? http://www.ebay.com/itm/1pcs-USB-To...944?pt=LH_DefaultDomain_0&hash=item4d05d05450
usb to ttl
That answers my questions. Thanks BL4k3Y. It is UART aka TTL. Now I know why I didn't have any luck when I tried.This should help you: http://www.free60.org/UART.
It explains the requirements for monitoring COM/UART and it also explains which hardware to use (look at the bottom of the page).
You can make it with 2 transistors and a few resistors as well, its all integrated in the sugested max circuit.same thank you very much BL4K3Y for the help, ill try to find MAX3232 IC to make one converter or else ill get one of the ready usb to ttl for 1 €