nRF9160 "network_service_proxy" project not found

[khodidas]

Hi,

I checked "https://github.com/NordicPlayground/nrf5_clients_for_nrf91_network_service" firmware of nRF52 which works as client for nRF91. 

But I can't find firmware mentioned in the readme document for nRF91 which is below link 

https://github.com/NordicPlayground/nrf5_clients_for_nrf91_network_service

Can you tell me where can i find this firmware ?

Regards,

Smitesh Mali

[Heidi]

Hi!

Looks like the network_service_proxy sample has changed name to serial_lte_modem. Is this what you're looking for?

Best regards,

Heidi

[khodidas]

Hi,

Yes, That's what i was looking for.

But the nRF52 example seems to have removed AT command format and using other format on UART.

While nRF91 example seems to be using AT command. 

Can you tell me communication protocol on UART between nRF52 and nRF91 ?

Regards,

Smitesh Mali

[Heidi]

Hi, I see why you're confused. I have sent the developer responsible for the repo a message and will let you know as soon as I hear back. 

[Heidi]

Hi again! I have sorted this out now. My apologies for the long wait.

Here is the .hex file for the nRF91 DK. This is the serial_lte_modem sample on the master branch of NCS with a few changes. If you want to source code, let me know.

nrf91dk_serial_lte_modem.hex

 Here is the source code to be run on the nRF52 DK, either the PCA10040 or PCA10056. It's based on the nRF5 SDK v. 15.3, so please place the folder in nRF5_SDK_15_3/examples to open the projects. If you don't have Keil set up, I would be happy to build the project you need here at my office. Just let me know!

nrf5_clients_for_nrf91_serial_lte_modem.zip

Please see the External MCU configuration of the documentation for this sample here and connect the DK's accordingly. 

Now you should be all set up and can press the buttons on the nRF52 DK to send AT commands to the nRF91. 

Best regards,

Heidi

[khodidas]

Hi,

Thanks. Please provide source code for nRF91 also.

Regards,

Smitesh Mali

[Heidi]

Here you go:

serial_lte_modem.zip

It's just the serial_lte_modem sample from the master branch of NCS with these three configurations added:

CONFIG_SLM_GPIO_WAKEUP=y

CONFIG_SLM_CONNECT_UART_2=y

CONFIG_AT_CMD_LOG_LEVEL_DBG=y

Best regards,

Heidi