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...
Hello,
As shown in the question. I am testing the ncs bootloader b0 and mcuboot, but I don't know it's ok or not.
work condition
ncs: 1.6.1
board: PCA10056
I am...
Hi
I have a strange question to ask for your help.In my program, I define and use a large number of global variables. However, when I define a global variable again and...
Our application frequently changes the channel table when we find interference in multiple channels. So changing channels frequently (because of high interference) causes...
Hi,
I'm evaluating BLE power consumption with a PCA10040 nRF52DK and a PPK, I cut SB9 and did nothing else with DK.
No peripheral is used in projects, Buttons or LEDs...
Hello
I've read several post about the problem regard the printf and float numbers, such as this ( https://devzone.nordicsemi.com/f/nordic-q-a/30535/nrf52-printf-float-in...
Dear sirs/madams
I am using SDK 17.0.2
Situation:
One Central unit (nRF52840) and one Peripheral unit (nRF52840) have established a connection (NUS service).
When...
I plan to buy some nRF5340 . I only see 1 chip image from the Nordic Official Website . However, when I clicked on " distributor ", I saw nRF5340 has many different part numbers...
Hi Nordic team,
I am trying to implement DFU over uart in nRF52832 using SDK 17.0.0. My device has nRF52832 and main MCU in it, and I would like to do DFU from main MCU...
Hi
I play with watchdog.
After a watchdog reset the debugger does no longer stop on a breakpoint or generate a hardfault on a __BKPT()
How can I config the Chip to handle...
I have tried nrf_mesh_disable(); but it does not turn off the Provision Beaconing.
mesh_provisionee_prov_listen_stop(); does the trick, however I am struggling with re-enabling...
Hello
when hardfault is happaning, I can catch and understand the reset reason easilly, by looking at the map file
however, from time to time, I get a reset without...
I'm using Segger Embedded Studio version 1.6.0 to try to do some testing with SPI for a future project. Currently I am adding SPI functionality to the "Blinky" example: I...
#define SCAN_INTERVAL 0x00A0 /**< Determines scan interval in units of 0.625 millisecond. */
I am a beginner in this field. I am not sure what does this hexadecimal number...
Hi team:
After my device runs normally for more than 10 hours, the issue that THE socket cannot be created occasionally occurs. Once the issue occurs, the socket cannot...
Hi. I'm working on several projects, some of which are not using Nordic chips. I installed the latest Segger J-Link drivers to support a different project. I believe this...
