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KKS
Associate II
August 14, 2018
Solved

I want to get gps information using p nucleo lrwan1.

  • August 14, 2018
  • 28 replies
  • 3930 views

I want to get gps information using p nucleo lrwan1. Can I get an open source that can help? I'll use the uart port.(gps)

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Best answer by Tesla DeLorean

The LoRa shield doesn't use the D0/D1 USART pins so you could stack in a GPS Shield. On the NUCLEO-64 you will likely need to modify the solder bridges so as not to conflict with the VCP-USART wiring.

The XCUBE-LRWAN code will need a bit of modification to support the USART. I've posted GPS/USART parsing/processing code several times, you could use that or code your own. Likely you want to extract position and send that in a small LoRa packet. The Ping-Pong example can be modified to be Location Pinging one.

28 replies

KKS
KKSAuthor
Associate II
August 19, 2018

I can connect the gps to the uart port and supply power to the receiver board. Can you provide me with a code solution? Please help..

KKS
KKSAuthor
Associate II
August 20, 2018

Can you help me, sir? I have to do this ..

KKS
KKSAuthor
Associate II
August 21, 2018

Sir..?

Tesla DeLorean
Guru
August 21, 2018

I can't be responsible for your project deliverables.

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
KKS
KKSAuthor
Associate II
August 21, 2018

Okay. I understand. just help..

Tesla DeLorean
Guru
August 21, 2018

I sense that you don't, I've outlined a strategy and provided some suggestions/options. Seek help from those with whom you have a reciprocal relationship with, start with your peers and those setting/defining the task.

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
KKS
KKSAuthor
Associate II
August 22, 2018

Sorry, I do not have much time.. Ok . Thank you, Clive Two.Zero!

T J
Senior III
August 22, 2018

there is a spare Serial port on nthe L073 daughter board,

Pins PC10,PC11 are available as Uart4.

Maybe you can receive the GPS serial data on that port, keeping you LoRa solution in place