“The KNX-RF radio module is a complete embedded radio solution compliant with the KNX standard.
Last Update: November 9, 2017
November 9, 2017
2891
KNX Q&A Related Knowledge Base Posts - [KNX] “Recently we have purchased the RC1180DK KNX2 demonstration kit from you. However, we have been unable to get it working. The boards are not transmitting/receiving messages. I have tried using the DEMO application to send packets using the KNX packet generator, while the other board is used as KNX packet sniffer. But nothing shows in the sniffer. Thereafter, I checked the configuration memory and it contains mostly 0x00 and 0xFF. See also attached file (configuration_knx2.txt). Then I loaded the factory settings using the load factory settings in the KNX-CCT tool, but the program gives me an exception error at the end. I am also not able to load settings with the program then. See attached file configuration_knx2_default.txt for the default settings that are loaded. The default settings does not seem to match the ones mentioned in the KNX user manual. Do you have an idea what the problem is and how we can get the transmission working? “ [KNX] In the datasheet of CC1180-KNX2, the max TX power is +10dBm, but have checked by spectrum analyzer conductively (Test_cfg.jpg), the max power is only about 0dBm (TX_Power capture.JPG). Could you tell why there is 10dB difference? Is there anything wrong with my test setup or setup of demo board? Please refer the cfg file of KNX-CCT as 1180-KNX2.rcc [KNX] No user manual for KNX-CCT, just refer from RC232-CCT manual. But I still cannot know the configure description such as RF_Power, RSSI mode, etc. Could you tell which documents can find the definition?
