06-16-2019, 12:39 PM
For communication errors try this:
- Install IC7300BKT latest version from http://www.maniaradio.it.
- check these settings in Icom IC-7300 Set-Mode->Connectors->CI-V:
CI-V Baud Rate = Auto ( in some cases you need to select the speed set in the program ex. 19200 or 9600 )
CI-V Address = 88h
CI-V Transceive = OFF
- Install USB drivers Icom (download from: https://www.icomjapan.com/support/firmware_driver/)
- From SerialPort drop-down list select the COM port with the description "SILICON LABS..."
- try to change Serial Port Mode from MODE 1 to MODE 2
![[Image: IC7300BKT_SetCom.PNG]](https://www.maniaradio.it/forum/imagespers/IC7300BKT_SetCom.PNG)
- try to use BKTRS232 driver:
![[Image: settingComRS232.png]](https://www.maniaradio.it/forum/imagespers/settingComRS232.png)
- try to switch ON/OFF the RTS and DTR signal
- try to change BAUD speed
- Verify that there are not running other programs that use the same COM port
- Install IC7300BKT latest version from http://www.maniaradio.it.
- check these settings in Icom IC-7300 Set-Mode->Connectors->CI-V:
CI-V Baud Rate = Auto ( in some cases you need to select the speed set in the program ex. 19200 or 9600 )
CI-V Address = 88h
CI-V Transceive = OFF
- Install USB drivers Icom (download from: https://www.icomjapan.com/support/firmware_driver/)
- From SerialPort drop-down list select the COM port with the description "SILICON LABS..."
- try to change Serial Port Mode from MODE 1 to MODE 2
- try to use BKTRS232 driver:
- try to switch ON/OFF the RTS and DTR signal
- try to change BAUD speed
- Verify that there are not running other programs that use the same COM port