| Re: USB Programmer Treiber Update Kategorie: IDE (von PepeV - 24.12.2010 13:31) | ||
| Als Antwort auf Re: USB Programmer Treiber Update von PeterS - 23.12.2010 23:03 | ||
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> > > Vielleicht hilft es mal jemanden: Ich hatte das Problem, dass unter Windows 7 der USB Programmer zwar > > > erkannt wurde und einen COM-Port bekam. Dieser COM-Port konnte dann in der IDE aber nicht ausgewählt > > > werden. Bei mir hat es geholfen, den aktuellen Treiber direkt von der Silicon Labs Seite > > > herunterzuladen (ist Version 6.20, die von Conrad ist 5.40). > > > > > > http://www.silabs.com/products/interface/usbtouart/Pages/usb-to-uart-bridge.aspx > > > dann rechts unter "Design Tools|Software Downloads" > > > > Hi, > > I have tried many times with different drivers but nothing seems to work, also not the one you mention. > > When I plug in the program cable for the first time, the COM port is correctly shown in the Device > > Manager (CP210x USB to UART bridge (COM3)). > > When I pull the cable out and than plug it in again, a yellow exclamation sign appears besides the > > entry. When I check the properties of the COM port, it says that Windows cannot verify the digital > > signature (etc.). > > Is it because my Windows 7 is 64 bit? > > Yes, I think that is it. There are some descriptions in the net how to allow a uncertified > driver to be installed in Win7 64Bit. Please give them a try. > > Regards, > > Peter > > > Is my cable too old (1 year)? > > Anybody any idea? > > > > Pepe > > Well, I found and tried this: http://www.killertechtips.com/2009/05/05/disable-driver-signing-windows-7/ which puts Windows 7 permanently in test mode. It didn't help. I was afraid I would be stuck in test mode forever but luckily I found a way to get Windows out of it here: http://social.technet.microsoft.com/Forums/en-US/w7itprohardware/thread /bf2ca4ca-073c-48c3-bad2-15f47776b759 I give up and will continue to use my old XP computer to program the Pro-bot. Maybe some day Conrad Electronics will come up with a solution. They can't ignore the growing use of Win 7 64bit forever, can they? Pepe | ||
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