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,
I m using SDK 2.9.0. After building and flashing my target board based on nRF5340, I get the above kernal panic error.
This is my .config.
and my prj.conf
Are...
Hello Everyone,
I am using nrf52832 and sdk 15.2 for BLE scanning and advertising. scanning and advertising is working parallel. this is controlled by other MCU over serial...
Hello,
I was able many times to download nrf52-ble-image-transfer-demo-master in to nRF52840 DK (PCA100156) and run a mobile application successfully.
Today I downloaded...
Hi ! I'm using nrf52 + SDK 17.1.0.
I found sd_mutex_acquire/ sd_mutex_release, which is great for locking variables that are set/get asynchronously. Next, I'd like to use...
Hi, I'm using nrf52840DK.
I set the selective_auto_ack as true. It should be able to adopt dynamic ack (or ack payload).
I have two data packets, which are ch_pkt and...
Hello,
I try to figure out, why a certain IO pin shows some pattern at startup. After using JLinkExe to set a watchpoint at the configuration register of the pin (GDB was...
I am trying to update my firmware using IOS-nRF-Connect-Device-Manager and am getting an invalidHeaderMagic error when calling: I am using version 1.7.3 (last version to still...
I'm attempting to use the Settings API save and retrieve data from nRF52832 FLASH memory. I can build and run the example application provided in the Settings documentation...
Hello Developers,
I am working with the nRF52833 microcontroller using segger embedded studio with the latest SDK. My issue is that I can configure and use all GPIOs except...
I have browsing this site, no clearly answer found, but,I think someone has done this job before.
My scenario:
.many BLE client (5.0 above);
.BLE clinet will upload...
Hi, We have an application running on the nRF53, and would like to change the BLE MAC address from the default Random Static Address, to a Public Address with a valid Vendor...
I'm studying with PCA10059,trying to build a gateway between BLE peripherals & PC.
For PCA10059 has build-in USB socket,and I will plug them into PC's USB ports at last...
Hi all,
I want to use UART periodically, but because I need to communicate with other standard UART, I cannot use LPUART
I saw that Zephyr's demos all use CONF_SERIAL...
I am following all the steps given here: nRF Sniffer for 802.15.4 but my zigbee sniffer did not show up. When i did the steps given there for ble sniffer it showed up. steps...
Hello,
I am new to developing with Nordic products and I have a question regarding the components in the antenna matching network. I am designing around the QIAA QFN-73...
