I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
Hi
The documentation for the new feature in S110 v8 to change the gatt table size says that to change it the linker configuration needs changing .
This means it is a...
Hi,
I am using a nRF52832 module to receive some data from another nRF52832, which is sending the digitalized data to the receiver. My receiver consists of a nRF52832 module...
Hi guys,
I am trying to add some BLE OTA functions to my NRF52833 running Zigbee. I have looked into the examples in the SDK, and i can see that there is an example for...
1. Please provide the latest nRF52810-QCAA-R rohs and reach. 2. I did not find the latest nRF52810-QCAA-R rohs and reach at info. 3. The picture shown is older for the customer...
It appears that the current order of articles returned when searching the https://infocenter.nordicsemi.com/index.jsp is ascending (or no order) It would be VERY helpful if...
I am using raspberry pi to communicate with nrf52840 My rpi is used as msater, nrf52840 is used as slave My nrf52840 is implemented as SPI slave under zephyr OS At present...
Hello,
I'm developing a bootloader based on the one included in SDK 13.1. It is now restarting due to an NRF_ERROR_NO_MEM that I'm not sure where it's coming from. It must...
I'm porting my system from 1.2.0 SDK to 1.4.2. The GPIO API has changed quite a bit. I have this problem that when I'm enabling some GPIO to be on interrupts, it seems to...
We are eplanning to include a simple DoA or DoD estimation in our device for BLE bracelet doirection detection. One partner claimed that nRF 52811 can't be used for this purpose...
I am using MeshSDK 4.2.0 and nRF52840.
I have looked into the provisioner example and the provisioner_store function in main.c only seems to store m_nw_state, which only...
Hi all,
I have some issues to print and parse JSON file using cJSON features. My code works without problems in SDK, but when I try the same code in Mesh part, I am not...
Hello, i'm trying to build zephyr\samples\subsys\usb\cdc_acm but i get the following error:
1> zephyr/isr_tables.c does not exist. 1> Combining ‘zephyr/isr_tables.c’ 1>...
With very low data rates and short packets between two nRF52840s which of the following can operate at the lowest power?
1) ble peripheral to ble central uart
2) Enhanced...
Hello Dev
I'm working with MQTT sample on nRF9160 DK device and while that when I called facing some kernel based issue regarding k_sleep() function.
I'm getting this...
