Nullmodem in Switzerland

[skilli]

Hi Guys

Im have a DM 500C and wanna flash it. a Null Modem Cable is in switzerland not very supported.

Is this the right one?:

Nullmodem Kabel/ Seriell + RS232 USB 2.0 Adapter bei eBay.de: Sat-Zubeh?r (endet 16.11.10 09:23:17 MEZ)
thx for your help

[kenngks]

You have to make sure that the USB to RS232 converter comes with a driver. Also, you should check if you need a female to female or a male to female null modem cable.