I have a digital microphone chip, it has the CLK, DATA, LR_SEL three pins, now I will pick up the three pin nrf5283 three pin is as follows: CLK connectionI2S_CONFIG_SCK_PIN...
Hello, Nordic Team, I'm embedded designer from Russia, discovered your amazing wireless MCU NRF52832. I looked through your SDK and peripheral drivers, and unfortunately found...
Thanks Stefan. The zip file making and updating steps work perfectly for me, if I follow your steps and make it from your stock pre-built "dfu_test_app_hrm_s132.hex". My question...
Hi!
I'm trying to configure my NRF8001 module with the help of nRFgo studio. I'm using Nordic UART over BTLE service template. The module can be discovered via nRF Master...
I'm trying to make a BLE device that actually pairs securely. I posted this question on StackOverflow but didn't get any answers - maybe someone here knows more. As far as...
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...
Hello all,
i need to save uint64_t in to a specific memory address.
in main. c
i have create my .ld file named: my_memory.ld
i have edited CMakeList.txt as follow...
Hi,
I notice that some Andriod devices (Pixel 6A running Andriod 15 Beta and Samsung S22) are initiating paring twice during bonding. However, the issue goes away for the...
Hello
I built the mesh distributor and mesh target samples from Zephyr 2.6.1 SDK on 2 nRF52840 dev boards
Provisioned them as described in the docs, loaded a DFU image...
Hi, I am developing a board with an nRF52840 QFAA, which needs to communicate via BLE. I tried loading the test code 'ble_app_hrs' from the 'nRF5_SDK_17.1.0_ddde560' folder...
mentioned MBR is never updated.
For nRF52840, MBR's contents between S140 SD 6.1.0 and 7.2.0 are different.
The answer in is still valid?
Old MBR (6.1.0) can support...
I am sending messages from device A to device B via Nordic's nus_client service, and in the method:
bt_nus_client_send(struct bt_nus_client *nus_c, const uint8_t *data,...
In the datasheet I can see that flash memory space is divided in to 64 regions of 16KiB. Which is for application core, (64 * 64 KB = 1MB)
I couldn't find any reference...
Hello,
Could someone advice how the Zephyr I2S (i2s_nrfx.c) modules or Nordic Module (nrfx_i2s.c) should be used to I2S TX a USB ISOCH stream (1msec), when the 2 rates ...
Hi,
The project is based on nrf cloud reset FOTA sample, ncs 2.6.1, testing on nrf9160DK. I use a FT232 to monitor the output from uart2.
I want:
uart0: used for outputting...
Hi, I just started working on nrf5340 and on importing the blinky sample, i got an warning regarding my gpio driver files. i have tried reinstalling my SDK and it doesnt work...
I am using the following chip: NRF52840-QIAA-R
boggi@getshop-boggi:~/....$ nrfjprog --program /home/boggi/..../build_1/zephyr/zephyr.hex --sectoranduicrerase --verify...
Hello,
I want to program the NRF52840 chip via the nRF Conect for Desktop application using the NRF52840-DK. I made the connections as in the image and I also made the NRF52840...
Hello All,
I am having issues using the Async zephyr API to control the UART. I am using the Seeed studio xiao nrf52480 sense board.
I have followed a couple of nordic...
Is it possible to use the nrfjprog utility to program and secure (from read over the SWD) the nRF52840 in one step? I tried:
nrfjprog -f NRF52 --program abc.hex --chiperase...
