I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
I'm developing an application where there will be multiple central links to relatively low bandwidth sensors and 1 central link where sensor data will be streamed. The throughput...
Hi teams,
I am developing with Mesh SDK 4.0.0, and suffers from random fault during long-term test.
The last readable callstack position is the below.
The callstack...
I am currently trying to use a nordic semi ppk and nrf52840 to read current in the nordic semi power profiler software. I am able to flash the DK successfully (while P22 is...
I have a 9160 DK board with lte_ble_gateway on the 9160 side and hci_lpuart on the 52840 side. It works as far as being able to send and receive BLE messages but it has faults...
Hello,
Previous revisions of the nRF SoC's such as nRF52840 and nRF52832 have had specifications for certain IO to be low frequency < 10Khz and standard drive only because...
Hello
I'm facing an issue with app_timer_start. Indeed, with small values, sometimes, the app_timer_start won't start the timer. As a result, the interrupt handler is not...
Online Manlio 6 minutes ago
Hi,
I add NFC to my project with freertos. The initialization of nfc is ok. After running few seconds ,it hang. If I comment the usr_nfc_init...
Hello,
I work with the ATE using Algocraft WN series programmer.
It has directly access to GPIO registers through SWD interface with WRITE / READ / COMPARE commands. ...
Hi,
I was tracking down a bug that resulted in a secure fault exception. To save some time tracking it down I enabled logging in the spm. However this resulted in an escalated...
Hello,
So I am just real confused on how the softdevice programming works via the open_bootloader right now and can't seem to track down the documentation I need to be successful...
I'm running a code based on the ble_app_uart example using the PCA10059 dongle. I have the dongle connecting to a raspberry pi 0 W via BLE and when this runs using a power...
Hello,
at the moment I am working on a project with a nRF52840DK as central and multiple nRF52DKs as peripherals. The code on the central is based on the "ble_app_uart_c...
Do the examples in the SDK folder like ble_nus have their binaries with softdevice already? I'm a newbie in Nordic and using the BLE NUS example with nRF52-DK to learn as...
Hi team,
My customer wants to develop a system with one central, multiple peripherals, each bandwidth is <50kbps, but they want the latency can be as small as possible....
