Hi everyone,
I'm working on the nrf51822 chip and using S110 stack of SDK 6.1. Everything is fine for IPhone5s. The proximity example is running on the nrf51822 device...
I have used your example of a bootloader nAN_18. I can create a basic program, with new firmware, and also load my new bootloader program at the high end of memory.
My...
Hi,
I'm developing some projects with the nRF51822 chip and I am not able to debug them successfully any more. However, I have previously debugged correctly some projects...
Hi,
We've been seeing an intermittent connectivity issue in Yosemite in discovering BLE services, namely scanForPeripheralsWithServices does not return anything. The same...
Hi there is a problem in github.com/.../nrf51-UART-examples
any one can help?
I put empty loop in main, and comment off all ble related int. and I process uart_evt by...
Hi,everybody！
When i install master control panel 3.10.0.14, i can't find nrf.exe in " C:\Program Files\Nordic Semiconductor\Master Control Panel\3.10.0.14\nrf ". Only nrfutil...
Desired behavior:
After a long press of the button, my desired behavior is to erase bonds and advertise and let another central pair and bond to the device.
After a normal...
Simultaneously, as a way of a parallel bus, using an extra one as a input clock, and save the byte in easydma, without CPU intervention?
Either in the nRF52832 or nRF52840...
Are there any options today that include Sub GHz, Bluetooth, and LTE for Mesh Networks??
I am thinking of a Gateway with multiple sensors communicating through Sub 1Ghz...
Hello,
We are trying to evaluate the HomeKit SDK with our nRF52832 BLE modules. The "Lock(static)" sample application doesn't work with Apple 'Home' App on iPhone 8+. The...
I'm currently evaluating different platforms, that run on the nrf52832 soc, like Nordic Semiconductors own firmware, as well as Zephyr, myNewt and mBed. As you guys from ...
Dear sirs
Good evening !
I´m using the RF24.h library in order to develop a system that comunicates in peer-to-peer mode.
When I transmit 3 bytes towards a receiver...
I'm hoping someone can tell me if I'm on the right track. Do I understand correctly that on an nrf51, the LPCOMP can be configured to wake the processor on an analog input...
Hello,
I was wondering how is calcualted or read on the Thingy firmware the variable w for the quaternion used in the Gyroscope readings.
Looking into m_motion.c in the...
The power data of lfclk is measured under the same hardware and software conditions. When we used two model chips, we found a difference of 1 microamps for the value of the...
hi, I am trying to make buttonless dfu working, but I am not sure how to do that. I am using SDK 14.2.0 with nrf52832. right now, the ble dfu example works. and I found in...
hi
i am using nrf52 dk with MPU 9255 as slave.which pin number of nrf52 dk should i use for 4 wire as SDA, ADO, SCL, NCS.In the attached file ,it is given as p0.20(MOSI...
I'm developing custom PCB with the nRF52832, and I would like to use the ITM for debugging. I don't have a J-trace or equivalent hardware, so everything will have to be done...
I was reading the tutorial :
https://devzone.nordicsemi.com/b/blog/posts/bluetooth-smart-and-the-nordics-softdevices-part-1
it says about how a ble device can advertise...
In Mesh SDK, there are 3 versions available for s132 softdevice: s132_3.1.0, s132_4.0.4, s132_5.0.0.
The question is, should I always use the latest version available? If...
Before I use 51822QFAC(with 32K RAM)， add I must use 51822QFAA(with 16K RAM)。
I have modify IRAM area，like this
IRAM: 0x20001FE8 0x2018.
and selete device is 51822QFAA...
