Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Hello,
I am looking into migrating DFU and Bootloader over BLE from SDK v15.0 to SDK v15.3. I have a few questions about the code changes which I was hoping I could get...
I was reading about Mesh DFU and noticed that when it happens, the receiving node will rebroadcast it to all devices within radio range. It seems like devices will pick up...
Hello all,
I am trying to adjust the current consumption of my device based on nrf51822 s130.
A have read the https://developer.apple.com/hardwaredrivers/BluetoothDesignGuidelines...
I wrote some user data to 3rd party nrf52840 boards flash using the command "nrfjprog --memwr 0x1001084 --val 0x33333333" , when I ran the program the data values was not...
Hello,
I want to test the mesh provisioning demo with the codes provided on the GitHub:
https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo
I have encountered...
We are using an NRF52840. After initializing a UART that uses P0.06-TX and P0.07-RX the following function calls fail: sd_ble_gap_device_name_set() and nrf_sdh_enable_rquest...
I am playing with the TIMER peripheral and I am seeing that I must call the function "nrf_timer_event_clear" in order to get the TIMER interrupt to stop firing once a COMPARE_EVENT...
As shown in subject, I tried to register many BLE services, DIS, BAS, HTS, and Custom Service. Then nRF52832(and nrf52840 preview) has stopped by an error of NRF_ERROR_NO_MEM...
I am working in nrf52840 sleep mode and it is working perfectly in system_off() mode, but while trying to wakeup from sleep using timer the device is not waking up because...
I am configuring the SAADC for Single-ended mode which I would think is a simple/common task, but my output from the ADC is very jittery. It seems to jump between a good reading...
Hi!
SDK15, s132, SD6.0.0, nRF52832
I have nRF52832 in central mode and some bonded HID devices and another nRF52832 peripherial devices.
Now in the my central nRF52832...
I simulated the balun of nrf51822 accroding to the referenced design of nrf51822 on the official website. However,it showed the differential phase of the balun was not 180...
Hello team,
We are using CPU NRF52832/810. We have followed the THINGY hardware for BLE Antenna with Ceramic Chip. Due to our range requirement more than 100 meter, we wanted...
