We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
I am using the Mesh-SDK v1.0.0, the device is the nRF52832xxAA on PCA10040-Boards with the Softdevice s132. I am new to the development with BLE, and specially mesh.
I have...
Hi
I would like to modulate the positive output of the UART using PWM
I know i can feed the UART and a PWM putput into a AND gate no problem, but im wondering if there...
Is there a ready example to run nRf51822 as a controller to external host via HCI commands over UART or USB?
e.g. I want to interface the Nordic chip with an open source...
I am using softDevice S140 with SDK 14.2.0_17b948a, working with the ble_app_blinky.
I need to be able to connect one peripheral device to multiple central devices (peripheral...
I connected via a USB cable my ppk to my computer. But when I fire up ppk.py, it says "no response from ppk. Check power, debugger connection and make sure the firmware is...
Is there any other way of programming the Nordic Thingy other than using the nrf52 DK? Where to get the programming/debugging port's pinout , I didn't find that in the hardware...
After connect devices status GAP Secure status ...->evt.gap_evt.params.auth_status.auth_status 0x0D In documentation absend this code = 0x0D What is It?
I would like to use 1.3 V System power to supply some external circuit that may need max 10 mA. This voltage is available via pin DEC4.
I expect that you are going to...
Hi There, I'm very new to mesh and have a bit of a learning curve to understand the mesh SDK. A few questions for those in the know....
I have been playing around with the...
hi,
can anyone share sample code for getting accel values from MPU9255.?
I have tried with this ,Iam not getting output.
Chip :nrf52382
Board : nrf52Dk - PCA10040...
Hi
How can i configure NRF_LOG with IAR and J-Link connected via USB to a RAK 813 BreakBoard, i'm testing BLE SCAN Application.
Regards,
Julio César Morales bErmúde
Is there a way to modify the code in the ios nrf beacon app to identify nordic beacons?
I am aware that the manufacturing id must be set to 0x004C in order to be identified...
Hello,
Is it possible to create a GATT service with a 128 bit UUID, where each characteristic has a unique 128 bit UUID of it's own?
Looking at the examples, it seems...
Hello guys,
During implementation of a test set for CryptoCell AES CCM* functionality i'm facing some issue with the CryptoCell.
Encryption works fine without any issue...
