Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
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...
I am running on openthread demo: ot_cli on its low power mode by building with low_power snippet.
As document says, it will automatically suspend UART operation when low...
Hi,
I'm trying to use to gpio pins in order to wake up a system from sleep mode.(PIN1= P0.24 PIN2 =P1.1 )
If I use the GPIOTEs separately in my project, it works and sytem...
There are some serious issues in the file "board.c" that relate to LEDS_NUMBER.
If I create a custom board with no LEDs then I set LEDS_NUMBER to in my custom boards,h....
Hello,
My company has developed a Bluetooth application that runs on the nRF52832 and we are about to perform FCC pre-scan testing next week. In order to prepare for this...
