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...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
Hi all!
My question is:
My own application is built based on the example "ble_app_template", and according to the nrf51 SDK - Examples - BLE Peripheral, this example...
Hi,
I am using ancs service to get some information of my iphone.
I use nRF51822 microcontroller and Nordic suggests to use the new SDK (5.2) for new microcontroller...
Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
Hi,
I'm trying to send sensor data via BLE to Processing. If someone has already done it, could you post your code or help me explaining how to approach the problem?
I...
Our Nrf51822 will disconnect the connection with timeout reason when it is sending a large amount of data (about 20-70 KB) to our central device which is TI cc2540 . This...
Hi Nordic.
I have questions about preserving device unique information such as device id and so on. (The information will be written in factory)
I know the best way is...
I am trying to add I2C/TWI bus to nrf51822 device. I have used the SDK example code (12.3.0) and keep getting the following errors:
sdk/drivers/nrf_twim.h:69:38: error:...
Hi, Is it possible to make the same nRF52832 device to function as a master for some interval and then switch it to slave?? i.e, Does Nordic have a single SoftDevice capable...
Hello, the current QIAA package is rather demanding on the manufacutring and significantly increases our cost, are there any alternatives? I failed to find any in the datasheet...
Hi !
My goal is to create a large mesh network (over 100 nodes).
I plan to have 3 kind of nodes : a client (connected to a PC), several server relay nodes (not on battery...
Hello,
I have got a question about gpio current protection in nRF52 - I have checked forum but I haven't found answer on this specific question. In nRF52 specification I...
Hello everyone,
I'm facing a weird issue where the nRF52832 would reset and upon reading the RESETREAS reg, the value is 0x10001 which, from the data sheet, indicates that...
Hi,
I am using a custom board which as nrf52832 as the core device
When I try to compile with the ARMCC compiler the whole project compiles and works but when I switch...
Hello everybody,
i can't pass the test case GAP/DISC/NONM/BV-02-C with PTS Tool
My System:
nRF51822
SDK 12.3.0
Softdevice S130
The tool tells me to prepare...
