I'm using an nRF52 (SDK11.0.0, s132) and am able to generate a hex and axf via Keil/uVision. It uploads and works just fine using a Segger J-Link. I want to try some lower...
Hi, I'm a newbie to Nordic and need to use multiple nRF24LE1s to get ADC values and transmit them to a single nRF24L01 connected to an Arduino. I need sample Keil compiler...
HI:
i hava a sender and it send a frame every 15ms ,not use any protocol,and reciver code like as follow:
while (1) {
Rf_StartRx(ReciverSC.RfBufPointer...
Hi to everyone,
i have an mb39c811-evsk-02 and over it there is a tmp102 temperature sensor and an nrf51822.
I want to read the values of the sensor over a beacon app. ...
Hi,I'm glad you can see my post.
Now, I am in a program to read and write FLASH such as the screenshot in the attachment.
Then I update with DFU service for the equipment...
Hi Is it possible to change the MTU size with the Master Control Panel?
I am making a ble device on a nrf52 with the SDK 12 (latest softdevice) which has the ability to...
Is there a function like battery_level_in_percent for AA battery?
I know battery_level_in_percent is only for CR2032.
Even though I compensate it to make it 3V from AA battery...
I have developed the low-level drivers for the MT29F4G01ABAFDWB (using spi) NAND flash and am currently using the Zephyr RTOS. I would like to integrate FATFS into my NAND...
I'm still a beginner，I don't understand why the board I designed can't run the nRF connect SDK application, but the nRF5 SDK 17 application can run normally. I want to know...
Hi,
I have been using the nRF52840 Dongle for at least three months without any issues. First, I implemented my project on the nRF52840-DK, then easily configured it for...
Hello,
In my code, I would like to use the power_down_unused_ram () function. I included the ram_pwrdn.h file but the build returns with undefined reference to `power_down_unused_ram...
Hello. I want to the use pwm_library example for setting a PWM on a GPIO. It works well except that the initial state of the GPIO is high for about 230us before the PWM starts...
I am in the process of adding LE Secure connections to our project and am having trouble and receiving lots of errors while attempting to Makefile it. We added nrf_ble_lesc_request_handler...
Hello,
Developing an application where we want to use CAF but I cannot get it to build properly. I have created a minimal example that does not work locally for me. Following...
The nrf52840 defines 4 pwms. Attempting to enable pwm1, pwm2 or pwm3 using pinctrl through a device overlay results in build errors suggesting there is something wrong with...
Hello, we currently use nRF52832 in our product. For the next generation of this product, we are hoping to upgrade to a new module that uses nRF52833. However, this is only...
We have a well-vetted software environment what uses SDK 15.3.0 and softdevice s132. We are considering adding ANT+ to our environment, which as I understand requires that...
I am in the process of bringing up a custom board with an nrf5340 and a FUSB302B USB-C PHY-controller.
As a driver for the FUSB203B, I am using this project as an OOT-module...
Hello
Due to some reasons we need to use external antenna and RF cables.
What is a part number of the antenna that can be connected to the J1 RF Antenna connector?
We...
Hi,
I am implemented the uart functionality, I'm getting below issue.
[00:00:00.445,526] <err> Throughput: Failed to set UART callback (err -88) [00:00:00.445,556] <err...
I want to use LPCOMP in nrf52832 to detect a rising edge of voltage. And my code is:
I set the reference as NRF_LPCOMP_INPUT_1 or NRF_LPCOMP_REF_SUPPLY_4_8, the event is...
