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Hi,
thank you for the responses.
When I wire directly M0 and M1 to the 3.3V, I’m able to set configuration and activate RSSI.
I will try again with the fully connected shema, but at least, I know I can set configuration.I have another question to configure the power to 30dbm.
I put #define E220_30 in header
But when I try to put POWER_30 rather than POWER_22 in parameters, it doesn’t recognize POWER_30.An idea ?
Good morning,
I tried with the fully connected shema to be able to set up configuration options.
There is stil the message “No response from device! (Check wiring)”.It prints a configuration even if there is no response from the device.
What is completely strange is when I send different programs in my arduino and between each transfer I use the GetConfiguration program I have different results whereas I don’t change the configuration. Example :
No response from device! (Check wiring) 12 —————————————- HEAD : AE 2 76 AddH : D2 AddL : 81 Chan : 205 -> 615MHz SpeedParityBit : 0 -> 8N1 (Default) SpeedUARTDatte : 0 -> 1200bps SpeedAirDataRate : 0 -> 2.4kbps OptionSubPacketSett: 0 -> 200bytes (default) OptionTranPower : 0 -> 22dBm (Default) OptionRSSIAmbientNo: 0 -> Disabled (default) TransModeWORPeriod : 10 -> 1500ms TransModeEnableLBT : 0 -> Disabled (default) TransModeEnableRSSI: 0 -> Disabled (default) TransModeFixedTrans: 0 -> Transparent transmission (default) —————————————- No response from device! (Check wiring) 12 —————————————- HEAD: 0 0 97 Model no.: 6E Version : 73 Features : 70 —————————————- Then —————————————- HEAD : 28 43 68 AddH : 65 AddL : 63 Chan : 119 -> 529MHz SpeedParityBit : 1 -> 8O1 SpeedUARTDatte : 11 -> 9600bps (default) SpeedAirDataRate : 11 -> 4.8kbps OptionSubPacketSett: 0 -> 200bytes (default) OptionTranPower : 0 -> 30dBm (Default) OptionRSSIAmbientNo: 1 -> Enabled TransModeWORPeriod : 1 -> 1000ms TransModeEnableLBT : 0 -> Disabled (default) TransModeEnableRSSI: 0 -> Disabled (default) TransModeFixedTrans: 1 -> Fixed transmission (first three bytes can be used as high/low address and channel) —————————————- No response from device! (Check wiring) and after No response from device! (Check wiring) 12 —————————————- HEAD : 0 0 74 AddH : 7C AddL : DC Chan : 205 -> 615MHz SpeedParityBit : 0 -> 8N1 (Default) SpeedUARTDatte : 0 -> 1200bps SpeedAirDataRate : 0 -> 2.4kbps OptionSubPacketSett: 0 -> 200bytes (default) OptionTranPower : 0 -> 22dBm (Default) OptionRSSIAmbientNo: 0 -> Disabled (default) TransModeWORPeriod : 10 -> 1500ms TransModeEnableLBT : 0 -> Disabled (default) TransModeEnableRSSI: 0 -> Disabled (default) TransModeFixedTrans: 0 -> Transparent transmission (default) —————————————- No response from device! (Check wiring) 12 —————————————- HEAD: 0 0 97 Model no.: 6E Version : 73 Features : 70 —————————————-How this can be possible ????
Regards
Damien
Good morning,
other point, when I try to set configuration, I have the following message :
No response from device! (Check wiring)
12What I don’t understand is I can send and receive structured data when I disabled RSSI in my program. But I think the problem could come from configuration settings.
My wiring is normal (M0 and M1 to GND, Aux Pullup with 4,7kohm, TX to Pin 2 of arduino uno with a 4,7kohm between 3,3V and the pin, RX connected to pin 3 of arduino uno with the 1kohm resistance (voltage divider).I strictly respect the Standard configuration (Transparent) wiring.
When I use the examples (02_SendTransparentTransmission and 07_receiveMessages) i can send and receive structured data, it works fine, I can modify the program to adjust what I want to send. Everything is OK.
So I think the problem comes from the configuration settings that I can’t modify.How is it possible to have a message “No response from device! (Check wiring)” when I try to set configuration whereas I can communicate between my 2 arduinos with E220 which confirms my wiring is correct ?
Regards
Damien
