Available tools for DTM
Hello,
我想测试D14681器件的TX功率和RX灵敏度。
I have seen that in SmartSnippet with RF master, we can download a special firmware then send commands to the device to make it sending unmodulated Tx. Unmodulated Tx is clear to me.
What does exactly the unmodulated Rx does? Does it return the RSSI on the given frequency in SmartSnippet?
On which pins is connected the UART on the device?
Can we change these pins?
Is there another interface than UART available to launch the tests?