hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
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...
Hi all,
I am communicating with a sensor through UART using APP_UART on a custom board (nrf52840) through the nrf52 DK. I can send and receive commands to and from the sensor...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
We are using nRF52840 with BLE and 802.15.4 concurrent with S140 SoftDevice. There are two functions to set the transmit power for each radio protocol:
sd_ble_gap_tx_power_set...
Hi all!
In my application I would like to use LESC OOB pairing between two S132 SoftDevices. But there is one thing that I'm not sure of: I only have the (wired) OOB channel...
Thank you for considering my problem!
I have maybe have seen a working Micro SD card with the 52840DK, but have not been able to produce it on my board. 52832. I am using...
I understand that the nrf9160 product is still in pre-release. I did have a look at the gps receiver section in the DocLib.
For future planning it would be very helpful...
I am setting up a custom hid device bulk transmission, which can normally send data to PC at present, but cannot receive data from PC (no data interrupt was received in the...
I am able to use the 2 channel mode of each PWM giving me a total of six PWM that I can set individual duty cycle PWM!
I now find I need 8 PWM with individual duty cycles...
I see that BBC Micro:bit uses nrf51822 and can use RADIO peripheral.
So I tried to make my nrf52832 DK to talk to Micro:bit by using Gazell library and referencing MicroBitRadio...
Hi,
We are using SDK14.2.0 and getting assertion failed error with id = 1, pc = 0xEAC2 and info = 0.
What can be the cause of this error?
Thank you in advanced.
The function model_timer_elapsed_ticks_get() returns the total number of ticks since the timer was started. Hence it's expected that this function to return a value > 0 when...
I am attempting to do the LTE_Gateway example. I have gotten all the code to build through Segger and upload to the DK. The problem is when I'm watching the terminal for the...
Dear All,
I am using NRF52840 DK with SDK13.0 . I am trying to use one SAADC channel (CH 1) to record input signals at 200 kHz to fill a buffer of 2000 points . After the...
Hi
I was playing around with the new SDK 15.3.0 and most things worked as expected. One thing that causes some trouble is the changed MBR parameter page handling. It seems...
i need to generate an irk from nrf52 so that no device can identify that nrf52 data...only the device with same irk can identify and connect to it
for that what should i...
