I am the user of dwm3000, dwm3001c, dwm3001cdk, qm33120wdk1.
when I use dwm3001cdk and qm33120wdk1, I can see there are two ports.
(Each for J-link and MCU)
First, of course, I uploaded firmware through j-link with pin 2,3,11,12.
But when I use dwm3001c with bare usb-A type data cable cutted.
I could see dwm3001c work properly when MCU port (pin 18,19,20,21).
Not only power connected through pin 11,12.
I mean, it also works when I put power only. but fps getting pretty slow.
Can I get any reference of this? Why is it?
Test 1. pin 11,12,18,19,20,21 connected
Test 2. pin 11,12 connected