Hi,Flashed the Attiny CC with the disp_tiny_cc file(date 28-08-2005)without problems.Set in fsadmin the CID to 1.Adjust the brightness and played around with the sliders to display some numbers.All without problems.Start the router software and route CID 1 to the NAV1 freq.All what's happens the display stay's dark.Downloaded the zip file fsbus2_4_1.zip and installed the software again.Couldn't find the right firmware for the Attiny2313 CC.When disconnecting and connecting the 10 pin flatcable to the sixpack pcb the number 1 digit shows 1 for a short while.I did send an e-mail to Dirk but no response.Ask this question on the German forum, but no solution.So, I hope there is somebody overhere who can help me solve this.Best regardsJan Geurtsen

If it shows the number 1 (the cid) for a while, everything is ok.In the router sw you have to adjust some parameters before you see something on the displays. CID (obvious) but also the number of 7segm leds (mandatory) and the decimal position (optional)regardsNorbert

Well, but are you using the latest version of FSBusRouter, the v.2.4.3 ???