Dear forum, I am testing out the radio on the nrf5340 using two evaluation board connected to a SES setup, but the receiving board only gets garbage and the checksum is never...
-> How to transfer data from one thingy52 device to another thingy52 device. If i have 2 thingy52 devices, I'll send data to 1st tingy52 then 1st thingy52 device will send...
Hi Nordic Team,
We are using the MIMXRT1050-EVK as the host and the nRF7002EK as the Wi-Fi module with an SPI connection. However, we are encountering frequent errors that...
Hello,
I'm having a serious issue with my nRF52840 board. Here’s what I already tried:
What I have done:
Verified working USB cables (data + power).
Installed...
As subject, the key is using prj.conf, compilation errors will occur, if do not use prj.conf, c ompilation pass but 54L15 not work(no logs aft pwer on). Is fast pair(locator...
Hi,
I am trying to use nfc_t4t_lib and I have some issues because processing incoming data takes some time (around 100 ms) and therefore sending the response occurs late...
I'm not sure if this is the right place for this question.
I'm using the Settings subsystem for the BLE name.
When BLE is initialized inside matter, settings_load is only...
Any recommendations of power ic to be used in an nRF52 based system?
I am thinking of using DC-DC converter from LTC3553 . Is DCDC converters a good choice for powering nRF52...
Hello,
I am basing a design on the reference design from the nRF-DK (pca10028?). I am trying to understand the implications of using an SMA connector footprint for testing...
I tried to get the ANT background scanning example to work on a PCA10028 and it jumps to softdevice_assert_callback when opening the ant channel. Downloaded everything fresh...
Hi Guys,
I'm new to using the nRF51822 environment but I've used AVRs for years, so please be gentle...
I'm wanting to drive a strip of WS2812 RGB LEDs from an nRF51822...
So I have my nRF51822 updating the characteristic value and sending notifications once every time I receive a radio notification.
uint8_t readings[20] = { 0, 0, 1, 2, 3...
I'm trying to set up TIMER0 to interrupt the timeslot 500us before its end.
It doesn't seem like the NRF_RADIO_CALLBACK_SIGNAL_TYPE_TIMER0 signal is happening, I've put a...
When I try to enable SD having earlier initialized Gazell (SD resources variant) sd_ble_enable() returns 2 (SOFTDEVICE_NOT_ENABLED). If I remove the Gazell initializaton it...
I am trying to work with a custom 3rd party BT 4.0 peripheral device which uses an nRF8001 to transmit data as temperature values in the Bluetooth Health Thermometer service...
Hi,
Slight problem here with bootloader updates : right after download, I copy from SWAP (0x16000) to normal location (0x38000 in my case).
sd_mbr_cmd.command = SD_MBR_COMMAND_COPY_BL;...
I am wondering how to precisely measure my power consumption. Till now, I have been using INA216 on PCA10004 board + labView for acquisition, but it is not precise enough...
I was working my way through the app note nAN-36, where it says you should have a seperate source and header file for each service. However in many of the newer SDK examples...
New to embedded world. Trying to interface MPU6050 w/ nRF51 DK via TWI. I have included the external MPU6050 drivers and everything compiles in Keil (except for last few lines...
I will be building PCBs with an nRF51822 module. I was reading in another question that perhaps the best way to program the nRF51822 on multiple PCBs is to use the SEGGER...
