Comments (8)
Completely resolved after adding a 10K pull-up resistor according to this datasheet.
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Where did you put the 10K resistor ? I am having the same issue my Basic Receiver and Basic Sender is working but the Two Way Ranging example doesnt work
from arduino-dw1000-ng.
from arduino-dw1000-ng.
Where did you put the 10K resistor ? I am having the same issue my Basic Receiver and Basic Sender is working but the Two Way Ranging example doesnt work
I think that the @tdh8316 's solution is relative to section 5.2.2 inside DWM1000 datasheet
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@Leylan24 I'm a coworker of @tdh8316 .
Well, we put the 10K resistor on pin 2 to remove noises flowing through it.
And drop the voltage of digital pins from 5V to 3.3V. Dwm1000 can work between 2.4V and 3.75V. (Along to datasheet on decawaver.com)
As I said, arduino uno digital pins use 5V, but DWM1000 sends output signals in 3.3V. So we should increase voltage of DWM1000 signal from 3.3V to 5V.
This is how we worked. I hope it can be help.
from arduino-dw1000-ng.
Thanks for you reply. I'm using the ESP8266 Nodemcu and get very inaccurate ranges no idea why
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This is a bit of a stupid question.
But does the ranges only print when the IRQ pin gets pulled high?
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This is a bit of a stupid question.
But does the ranges only print when the IRQ pin gets pulled high?
With this library, the IRQ pin is not required. There are two different init processes, with or without Interrupt pin.
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Related Issues (20)
- analogRead() for ADC1 conflict HOT 4
- Esp32 Wroom board HOT 2
- Examples Not Functioning as Expected or Crashing NodeMCU 1.0 (ESP8266) HOT 6
- Arduino Uno with DWS1000 v0.3 library anchor-tag problem HOT 2
- Anyone ported the library to vscode for use with ESP-IDF platform? HOT 2
- Increase NLOS range of DWM1000 HOT 8
- what about compatible with dwm3000 ? HOT 1
- Is it possible to setup the system with 4 active modules as anchor and 1 tag? HOT 3
- DW1000 shield for Arduino Nano (Nucleo-32) HOT 2
- Connecting Arduino Pro Mini with PC HOT 4
- Problems with BasicReceiver and BasicSender HOT 1
- No connection: Compatible with Board DWS1000 (Arduino Uno)? HOT 4
- Two-way ranging HOT 2
- multiable tags on one device ? HOT 2
- RTLS examples not working HOT 1
- Initiate & Respond to Range Requests
- two way ranging didnt works HOT 1
- Distance measurement between several TAGs and several ANCHORs HOT 1
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- Connecting time between tag and anchor
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