Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
I'm working with an NRF52 Dev Kit and we want to implement OTA DFU using BLE as we have in a previous project. All our projects are worked on in Segger Embedded Studio...
Hi,
I'm trying to send CoAP messages from an Raspberry Pi3 B to an nRF52 DK with Obersve_server on it.
What i've done :
I'ive edited radvd.conf like this :
then...
The following code snippet works if the Bluetooth LE device is NOT paired. After pairing the same device, the call to WriteClientCharacteristicConfigurationDescriptorAsync...
Hello,
i have a Problem with the COM ports of Windows starting the example.py from the nAN34_v1.01 application. I have configured the COM Ports in the example.py in the...
We would like to know if there is a way to flash the Thingy52 over the air programmatically. To give you an example, say we have 500 Thingy52 devices and they all need updates...
Hi,
i am working on nRF52832 Custom board ,debugged the uart program . i have powered on the chip using coin cell cr2032 and i have set the timer , so every one minute it...
Using the latest download and install of nrfconnect and nrf command line utils for a Win 64 machine, I am still finding that the PPK tools are unable to connect using the...
I started getting an error today when attempting to load the nRF9160 sample projects. I've been working with the DK and the samples for several months and had no issues. I...
Hi,
I am wondering if the SoftDevice preserves the order of the sd_ble_gattc_write calls internally when mixing WRITE_REQ and WRITE_CMD?
If I queue a packet using WRITE_CMD...
I have been tearing my hair over a really odd behaviour... We are using an nRF52811 based module that interfaces with another microcontroller via SPI. The 52811 is the SPI...
Hello,
I am trying to ultimately make a script which will compile the code for my Thingy52 and also automatically program it through the development kit.
As a part of...
Hi,
Board (nRF52840-DK) flashing by mistake with nRF52840 Dongle software and then "dead" !!! maybe the boot erased.
While trying to connect with SEGGER J-Link I got ...
Hi,
I am creating a wrapper that uses nrf-ble-driver-sd_api_v6-mt-4_1_1.dll. I had burn the dongle with fw: connectivity_4.1.1_usb_with_s140_6.1.1.hex.
I am trying to...
