Hi everyone,
I use the ble-app-buttonless-dfu example to develop my application.
I make a mutual authentication to be sure the device is connected to the right mobile...
To read the MAC addresses defined I use the following code (with CONFIG_BT_ID_MAX =2 in prj.conf):: :
bt_addr_le_t addr [ CONFIG_BT_ID_MAX ]; //space for random address...
Dear Nordic Engineers
The following documents are our hardware designs. When we conducted the test, we found that we couldn't obtain the GPS satellite signal and the 4G...
I’m using the Zephyr nordic,npm1300-charger driver on an nRF52840 to control the nPM1300 PMIC charger. At runtime I need to be able to turn charging on and off—on command...
Hello support,
For our project we have an integration with Memfault for metrics, coredumps and log files.
We are currently developing in NRF 2.7.0 on a nrf9160 chip. ...
Hi everyone,
I'm developing a BLE application where I measure throughput between an nRF5340DK acting as peripheral and an nRF52 Dongle as the central (using a Python script...
Hi Nordic Team,
Previously, with the nRF52840, we could use the internal ADC channel to directly measure the supply voltage (VCC) for battery monitoring without external...
Hi there,
for my Application, I want to listen for all BLE packets on a fixed channel.
No SoftDevice is used.
I receive all packets as long as BASE0/1 and PREFIX0/1 and...
now, i have a question: i have a buffer 100byte data to send, when i send data package via sd_ble_hvx() continus,delay 20ms after each send ,but it will lost some data , i...
HEllo,
I am facing and issue with undefined references for the linker. The compiler is able to compile, but I get linker errors like these
.../pca10040/s132/arm4...
Hello everyone, I recently use the nRF51822 with SD9 and S110, I found that the device name was define as: #define BLE_GAP_DEVNAME_MAX_LEN 31
is it means the max length of...
Hello!
We have built an app that transfers files from an app on Android to the device running an nRF52 with S132. On the device is an external flash using SPIFFS as a file...
Hi to everybody,
I am working with nrf52 and SDK11. In my project I am using freertos and an UARTE with this configuration:
9600bps
TX/RX (no CTS; no RTS)
HW...
Hi All,
We are interfacing Nordic nRF52832 with our Display using SPI interface. As per display, Data / Command bit needs to be set at the beginning of transfer. Using...
I am trying to understand the use of multiple channels in the timer. Looks like the use of the multiple channels is for PWM/ sequencing type applications. It is not intended...
I am using nrf51822 and having some questions,as follow:
1、the pin reset is common with the pin SWDIO(the debug IO pin).when I download into nrf51822 using JLINK（setting...
I am working on a nRF52328 present in the Taiyo Yuden EYSHJNZXZ module. I am using a J-link EDU debugger to program it. Can I use the J-Link for UART communication with the...
I am developing an application in which my device will have multiple android phones connected to it. Currently I have it working with one peripheral and after having upgraded...
