We are having a slight issue when we are trying to update the DFU. The original version had this setting for the data reserve:
#ifndef DFU_APP_DATA_RESERVED
#define DFU_APP_DATA_RESERVED...
Hello!
I am working with the example mpu interface projects located at the following repo:
github.com/.../nrf5-mpu-examples
After converting the Keil projects to...
I'm using S332 0.9.1 with freertos. nRF52.
BLE and ANT are both active. I would like to run the ANT continuos wave (CW) test after a specific trigger (a command over a console...
I want to encrypt advertisements using aes-ccm peripheral present on the nrf51 board. I am not using softdevice, instead I am generating my own packets and transmitting them...
Currently, it using the I2S at nRF52832.
I want to play the wave file,But can not play well.
So, I ask you for a check because there is the following question.
[Question...
We love the radio range of the Nordic bluetooth chips. I am looking to see if anyone is developing a long-range bluetooth pendant or wearable? if so, I interested in perhaps...
I'm trying to read 8 adc channels using SPI, but then if I dont put some nrf_delay_ms the MISO return nothing and the CS is being driven low by default, high or a period of...
Hi, I am working on an IoT project that will use lwm2m, I developed an event manager architecture using the helloworld example base. Now that I am starting to develop the...
Hi,
Is it possible to check somehow if a BLE packet has been transferred (or not) from a peripheral to the central device?
Through a succesful transmission flag or something...
Hi, I'm using nrf52832 custom board and 14.2 SDK, S132.
In my program I'm using SAADC, PWM, I2C along with softdevice and PID. my device is working fine for some time but...
Hi! I've noticed that softdevice S113 is Bluetooth 5.1 compliant , and that the nrf52 family chips are Bluetooth 5.2 compatible in terms of hardware. a. Is there any target...
fds_init fails for several valid reasons, but my issue is how to recover. This for me was triggered by a firmware upgrade overwriting the fds file area. This can trigger fds_init...
Hi, I learned how to replace the softdevice for a normal application. I've replaced 140 with 340 in my app. However I don't know to do that for the boolloader.
What I want...
Hi Nordic,
I want to control an LED with the nrf GPIO, the LED Anode is connected to VDD, through a resistor, and the cathode is connected to the GPIO. Under this configuration...
I want to use the nPM1100 to battery manage, and supply power to the nRF52xxx - along with a heavy duty load ***directly across the battery***, so that full battery voltage...
Hi,
I'm running the experimental example: 'ble_nfc_pairing_reference_pca10400_s132' using sdk17.0.2 (and 17.1.0).
After I installed the micro-ecc following the guide on...
Hello
I am evaluating design of wireless communication in power supply with nRF24L01P , and I have 4 questions.
1.I want to know the Mean Time Between Fails (MTBF) and...
I'm using softdevice s140.
My power comes from a CR2032 coin cell.
My board has a 1.8V LDO (Toshiba TCR3UM) because my temperature sensor is calibrated for 1.8V (TMP112B...
Hi,
Looking at the source code for nRF Connect SDK v1.7.0-677-ge3c356ec8 and SDK For Mesh 5.0.0 I can't find any indication that the following section of the Mesh Profile...
Dear Nordic,
we are devepoling FW based on nRF52832, SDK 17.0.2. We have 2 devices:
BLE Central with SD S332
BLE Peripheral with SD S112
We setted up an open BLE communication...
hi all,
i am using sdk v8. i want to on rtc when button is pressed and i want to off the rtc when it is released.
i am using bsp_handler only for button press.
PROBLEM...
