Thanks in advance for any help!
I’m writing an application that implements distance measurements between two (or more) devices that act as both initiator and responder in TWR.
I’m a little stumped because I have managed to get my application working on the dwm1001C development board; however, when I ported this over to my own hardware Everything seems to work except for UWB transmit and receive (I even get a TXFRS event indicating the frame sent).
I think that the solution lies in programming the OTP memory because the only difference I can see between the two systems are the values stored there. I haven’t been able to find information regarding which addresses to program and how to determine what values to program. I’m fairly sure I have to program 0x19 (CH5 TX Power Level PRF 64), 0x1C (TX/RX Antenna Delay) and possibly also 0x0E.
If anyone can explain how to calculate appropriate values for these or at least nudge me in the right direction (there’s a good chance I’ve missed something right in front of me) I would be very grateful.