Hello.
Initially when reading the Gazell documentation I didn't think it'd be a problem but now in Keil seeing this has introduced some doubt whether it's a thing:
...
We would like to be able to calibrate the rRF9E5 ADC
Our proposal is to permanently fit voltage dividers, each using two precision resistors, on two of the ADC Ports and...
At some point in the past I had nrf51+gdb+breakpoints working just fine. I even have a bunch of __BKPT() calls in my various error handlers to trap into the debugger.
At...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hello
I'm using the nRF51 DK and I have a UART over BLE link set up between the board and a phone with the nRF UART app. I'm trying to get the board to execute a particular...
Hello there guys i been reading your 100 pg PDF for awhile now and im yet to understand or realize how is it that i add/place/create a payload or data to send/Tx via Master...
I am interested in writing a BLE central that reads data from multiple BLE Nordic sensors. The BLE central will be running on Embedded Linux which uses the BlueZ stack.
...
I would like to add LIN-bus to a project of mine.
The hardware part is easy, connect a LIN interface ASIC to the UART of the nRF5x.
But writing my own LIN-bus SW driver...
Hello World!
I am trying to interface an LCD with nrf51-DK. I basically need to send 3 signals - SCLK, MOSI and SS to the LCD. I have modified the spi_master example from...
I am working with a sensor which has a programmable configuration register. After changing this register, I have to reboot the sensor. To do this, I need to temporarily suspend...
Hi, I try to send data through SPIM to my panel(Sharp Memory LCM), and I success get the picture (only part of the picture).
The reason why is that function can only...
I have migrated to SDK 9.0 primarily to take advantage of some of the Advertising Mode functionality in Device Manager. While I was still in SDK 8.1, I had implemented functionality...
When you download win driver (from www.nordicsemi.com/.../72324929 for instance). There's only a win32 dll/lib provided.
However, modern development are often made on 64bits...
I am using nrf51822 with s110 softdevice. My goal is to allow pairing and bonding to a single central device. Once its paired and bonded, it should not allow connection and...
In one of our projects the nrf51 shares the SPI to a device with an STM32 microchip. To be able to successfully share the SPI channel, I'd have to put the SPI pins of the...
Hi,
I am currently using nRF5_SDK version 11.0.0.
I have 2 nRF52832 development kits.
On the soft device side, i am using S132.
My understanding is that this (S132...
I want to make a blinky program from scratch and have no idea how to settup keil. I would prefer something step-by-step. I have been able to use the precompiled example, but...
Hi all!!!
I'm new in here.
I'm reading document with link: developer.nordicsemi.com/.../index.html
In Figure 1, I see a phare: "IoT Device". Is the "IoT Device" nRF5x...
Hello,
my setup is nrf51822, with SDK 10.
I try to create application to drive I2C components and I get compilations errors:
In function 'Hal_I2cInit':
../../../nrf5...
