I am using esb in SDK 11 and my understanding is that the radio causes interrupts that are forcing and cannot be disabled. These in turn causes software interrupt 10 to be...
I'd like to read and write data to the reserved app data space while in the bootloader. Is this possible with pstorage?
Because the BOOTLOADER_SETTINGS_ADDRESSS = 0x0003FC00...
Hi,
I am using 'pstorage_update' to store data in the internal flash. Whenever the number of bytes that should be written matches the size of a storage block everything...
Has anyone tried to generalize this example to different sized variables? What I would like to do is allocate a data structure, write that to flash, and recall it at a later...
I've a PCA10036 V1, I change the IC to nRF52822 QFAA-B016. With nRF5_SDK_11.0.0-2.alpha_bc3f6a0 and SD: s132_nrf52_2.0.0-7.alpha_softdevice, the programme started but if I...
Hi
We are developing software for the nRF51 with Keil under VirtualBox. Previously we used the PCA10000 dongle with the Master Emulator and MCP without issue. Now, with...
We are using nRF51822 for our products.
We want to know the min value of "Receiver sensitivity" when we use this chip for BLE.
The Datasheet says "Receiver sensitivity...
Hello,
In our product, the nRF9160 is configured to use LTE CAT-M1 and we are measuring the signal quality thorugh the AT+CESQ command.
After begin registered on the...
Hi: I have write a spi slave, and write a spi master on STM32, It can receive data from STM32,But I have no time to prepare the response data.
as the code below, I can receive...
I checked the SPI communication using the NRF52832 development board.
Based on the firmware of the previously developed NRF52810 product, the SPI operation code is applied...
Would like to interface a SPI ADC – MCP3461 via the nRF52840 serial peripheral interface master with EasyDMA (SPIM). I was not able to find whether or not there is an available...
Hi Everyone,
My issue is mostly stated in the subject, I hope someone can help me recover this DK because as of the moment this is my only way to program/debug out EVT board...
I have nrf52833 as Tx. Ialso have nrf52833+ antenna array as Rx. I want to send CTE data, implement IQ sampling and view AOA for implementing direction finding. Kindly assist...
Hi,
I'm considering shifting to SES (from VS-code) to get debug capabilities.
(Zephyr application developed under NCS tag v1.5.1)
I tried to import my project doing...
Hi
I am developing a Zephyr application on a nRF52840.
Is it possible to runtime change pinmux. Eg. I have set rx/tx for an uart to p1.8, p1.9 and want them to be changed...
Hi nordic,
I want dfu the BL only, how should I pack file? Can show me how to pack instructions of nRF Util, only update bootloader.
Thanks and best regards!
John
Hello,
I am using nrf51822 / SDK v12.3 / SD 130.
I want to change the FW of the sold product to a new FW.
The bootloader address / length of the two are the same,...
Hi! I'm working with an nRF52840 SOC using SDK 17 and Keil. When I try to allocate memory to a structure of size 8388 bytes, malloc always returns 0. I've set __HEAP_SIZE...
I am using the softdevice S132 with my nRF52832 and am running into a problem with a heart rate band by POLAR.
The Problem is that I get a disconnect from the HRS side ...
