search

thotro / arduino-dw1000

A library that offers functionality to use Decawave's DW1000 chips/modules with Arduino.
Apache License 2.0
527 stars 288 forks source link

basic send/receive #201

Closed Paultn12 closed 7 years ago

Paultn12 commented 7 years ago

Hi,

I am trying to get the basic send/receive to work. On the sender I seem to be managing to send, but on recieve this is all I get is:

DW1000-arduino-receiver-test

DW1000 initialized ... Committed configuration ... Device ID: DECA - model: 1, version: 3, revision: 0 Unique ID: FF:FF:FF:FF:00:00:00:00 Network ID & Device Address: PAN: 0A, Short Address: 06 Device mode: Data rate: 110 kb/s, PRF: 16 MHz, Preamble: 2048 symbols (code #4), Channel: #5

I have double checked over wiring and I am setup with the adaptor boards and a couple 3.3v arduino pro minis. Power to the arduinos is via 2 arduino unos (3.3v) and power to the dwm1000 is via an external energy supply to achieve the current.

on the sender end I get the above plus:

Transmitting packet ... #0 ARDUINO delay sent [ms] ... 28 Processed packet ... #0 Sent timestamp ... 9580229.00 DW1000 delta send time [ms] ... 9580.23 Transmitting packet ... #1 ARDUINO delay sent [ms] ... 26 Processed packet ... #1 Sent timestamp ... 9744079.00 DW1000 delta send time [ms] ... 163.85

I have had a look on these forums and others and cannot find the issue.

Thanks for looking. Paul

Paultn12 commented 7 years ago

It seems like it could be an issue with the interrupt pin. Sometimes only sends when I have it connected and sometimes only if not. Not as much luck with the receive sketch

Rechecked wiring again and even changed DWM1000 - still nothing solid.

Some post seem to mention the antenna model - I have UWB66 if that is any use.

Rotzbua commented 7 years ago

Please use the template next time. Thanks. https://github.com/thotro/arduino-dw1000/blob/master/.github/ISSUE_TEMPLATE.md