This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
pstorage_load and pstorage_clear appear to work fine, but whenever I do a pstorage_store the callback function is never called. This happens whether or not the Bluetooth unit...
Hi -
Looking for a layout review of the NRF51822 antenna and oscillator design attached. The two main questions are:
Is it recommended to remove the copper ground...
Hi,
any plans to release firmware package for nrf51822 smart beacon using Soft device 8 and SDK 8? Thinking I better ask before I start adapting it on my own.
thanks...
What is the pinout on the DEBUG OUT-pins?
How do I adapt the code to work both with dev board and an external chip?
There are BSP stuff I probably can't use that I use for...
I am using S110 7.1.0 which I know has the ability to unblock the CPU during Radio Event. However I would like to do the opposite and increase the time between a Radio event...
Any news on the new specification for S130?
I am trying to find out the concurrent power profile. It the power management section it said that it has not be characterized...
Well, I've ordered my preview nRF52-DK and might get it by the weekend. I have not been able to find the schematics and design files on the main Nordic site, or the new infocenter...
This project is a HRS example from latest SDK, without any modification. I use nrf51 DK board. WHen I debug, I get hardfault after some type. Try to run the code under debugger...
Hi,
we used NRF_UARTE_Type POWER for the "peripheral power control" of the UART interface on nrf51 - works fine.
After trying to port the nrf51 to nrf52 I found out...
The question is: how to completely turn off PWM in SoftDevice?
I am using the libraries nrf_pwm.h and nrf_pwm.c in this repo for PWM with SoftDevice. Everything seems to...
Hi,
when trying to update the firmware with current nRF Master Control Panel (version 1.10), the update finishes successfully, but the firmware does not run.
The problem...
I've tried a trivial example (blinky-like, compiled by gcc using proper startup and ld scripts) on nRF52 devkit, but I always only get hard fault.
Debugging through the reset...
The nRF24L01 dataseet V2 (the most recent I think?) states (p.23) that the nRF24L01 can operate on frequencies from 2.400GHz to 2.525GHz . The channel steps are stated as...
I am completely confused by the nRF51 UART. I'm trying to port code originally written for an STM32 (another cortex chip). There, I define an interrupt, enable the RXRDY or...
