Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hello,
we are using NRF9160 +Nrf52832 in a project. NRf52832 has to be used as HCI interface..after searching for this, i came to know that zephyr based HCI uart sample...
Hi,
I am working on Eddystone project, after I successfully tested the Buttonless DFU example, I added DFU service to Eddystone example ( nRF5_SDK_17.0.0_9d13099\examples...
I am using this MBN52832DK and find out this nRF5_SDK_17.0.0_9d13099.
Trying to import into Segger Embedded Studio but rebuild come out error.
using the nrf52832_xxaa...
Hi all,
I would like to have a semi-duplex communication link over one pin (+GND). The nRF will act as a pure slave device which responds to, and acknowledges, commands...
Hello, we understand that the Nordic framework, by default, restarts advertising on disconnect. I learned that here, thank you:
https://devzone.nordicsemi.com/f/nordic-q...
I'm currently running on nRF Connect SDK (hash: 4b012fb4882f0ddd3de9f339ebc5a3f1c3cacd4a). I'm running a connection between a nRF91+nRF52840 (as central running NUS_C) using...
I have an nRF52840 board that fails to connect to Linux over USB. The board powers on and the green LED at the lower left of the PCA10056 flashes on/off rather quickly. But...
There is a bug in fds.c file, Please go through the below code snippet.
I do not return from fds_gc(), execution stays there for infinite.
More information:
1) #define...
Nordic nRF52840, with regards to stored security keys in flash, some wear leveling schemes move data when being updated but do not erase data from the old location. This is...
Based on several posts I've found on the forum, the notification queue size is automatically set by the stack based on the connection event length (NRF_SDH_BLE_GAP_EVENT_LENGTH...
Hello, I have developed a program that reads (with I2C) a temperature sensor and sends it to the central board. The central board is a NRF52480-DK. I have tested the peripheral...
Dear Sir.
I was testing dfu mode with an nrf52840 dk and held down the IF BOOT/RESET button, then powered up and waited a few seconds before it went into bootloader mode...
Hi,
I'm evaluating the NRF52832 for an ultra low power BLE application where I'm going to use GATT. I've built some prototypes with the NRF52832 and right now I have to...
Our engineers have two questions that they are confused with:
1) When applaying ble techniques, does nodic 52 serious of chip compatible with SIG mesh?
2) When applaying...
