the proximity example is running ok. but when I modify the length of the alert_level I have the following error on the server side that I am not understanding.
476;16:12...
Hi all,
I'm working with the nrf51422 and the nrf51822 and I was wondering what the current status of the over the air DFU system is.
I'm using SDK 6.0 and I managed...
nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hi,
i am using nRF51822 EK with soft device s130_nRF51_2.0.0(id:0x0080) and nRF5 SDK v12.2.0 and keil u vision5.
when trying to flash TWI sensor example programme (nRF5...
Using nRF52DK and working through the getting started tutorial I could not get the ble_app_uart example in SDK 12.2.0 to work. It compiles without errors or warnings and appears...
Hello,
Trying to make my own project to test buttons and LEDs for educational purposes, I looked at this . Using uVision, I tried to replicate the included modules of that...
i am testing the ble_uart programme. i am using the nRF51822Ek and soft device s130_nRF51_2.0.0 and nRF5 SDK v12.2.0 and keil uvision5 and nRF tool box (android).i am using...
Hi
I have the PPK, and I see it needs either a JLink or a Nordic DK board to act as the interface to the PC.
I have a nrf52832 dk and also nRF52840 dk, so I was going...
I made IAR work with nrf52 in monitor mode debugger. I also would like to try this to nrf51. I found nrf51 doesn't have DebugMon_handler......Please confirm can I single step...
Hi,
I am working with nRF51 for my application. I do not use softdevices. I need to have a random variable in my code. I have read Reference Manual and I have found that...
Does nRF51822 have battery monitor?
pg 45 of datasheet says specifies "Absolute error when used for battery measurement" at:
Internal reference, input from VDD/3...
In the nrf52 OPS datasheet, for NVM and flash programming electrical specification (page 41) it has "Amount of writes in a block between erase" and Minimum for that is 181...
Hi all.
I need some suggestion how to use UART module in the nRF52 using nRF5_SDK_12.2.0 and the softdevice $132(it would affect?)
I would like use RX to receive information...
Hi.
Didn't find an exact answer for my question.
I'm using the ble_app_beacon example on my custom board based on nrf51822. While powering it from a coin battery, I measure...
Greetings. This is a followup to my previous question BLE Software Configuration for FCC Spurious Emissions . I did not ask the right question there and I did not want to...
Help!! I need to implement a dc motor position control and i have problem reading the encoder (too fast). I have seen that nrf51822 has a qdec peripheral. Any suggestions...
Hi,
I wanted to know if the UART pins can cause any issues if kept connected to usb (Rx/Tx pins stable to 3.3V) and directly to the GPIOs of the nRF52, while performing...
