All updates should fall. I had the version 4.xx and it came in without a problem 5.00. I attach a picture of the programming cable and USB adapter -> RS232 TTL with ali ... It's full of ridiculous cash.
Please note that the RX / TX pins are on the left side of the plug to the Parrot control panel and as in the picture (red / white cable) they are to be connected to the FTDI converter, i.e. white on RXD and red on TXD. Black is GND. Middle pins (red and white cable) in the Parrot plug are loudspeaker outputs. They have nothing to do with programming the central unit, but I have them connected, because the whole is for service purposes. I can connect any CK3100 control unit to the loudspeaker and power supply to check or program it. One small remark that can cause problems. The small switch at the plug is to short the additional pin to the ground (see photo) if you want to program the panel. Shorting this pin to ground and turning on the power, it switches to the programming mode, but for normal operation (eg checking), the control panel will not work with the w / o pin shorted to the ground. In order for the control panel to function normally, i.e. it does not enter the programming mode, it is necessary to switch the switch to the open position and then supply the power supply voltage to it. As I wrote earlier, the programming cable was supposed to be universal and hence this additional switch.
Added after 3 [hours] 26 [minutes]: Attachments to CK3100 v5.00 attached, may be useful for somebody. From what I remember, in 5.00 D will be our native language.
Request - write whether it works and whether it has problems with making outgoing calls. There is a strange thing in my ck. After selecting the number, the LCD panel displays the connection ended, although there is a ring signal in the loudspeaker and the keys on the panel are as if blocked. Someone needs to pick up a call so I can finish it from the panel. If no one answers, you can end the call only from the telephone. Maybe this is the charm of this equipment, it may be so, but it is a bit annoying.
I am waiting for the info, if someone had any idea about it.
Greetings.