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 am using Eclipse Kelpler SD2 and GNU ARM 4.7 tool chain, plus GNU ARM Eclipse Plugin
and after download code into CM0
I got the warning
"The connected emulator does...
I want to implement a set of API functions in a separately compiled HEX, just like SoftDevice. It means that I need to use the SVC mechanism, just like what SoftDevice does...
Hi,
members.efn.org/.../main.c works fine but members.efn.org/.../main.c.pwm seems to break the softdevice. The big difference in my mind is that there is a Timer2 interrupt...
Hi all,
I have developed so far on dev board (mbed) and I am moving to my own board now.
After some trouble getting the blank device programmed I have problems running...
I'm just getting started with the nRF51 Eval Kit, I have the 5.1 SDK installed, using Mac OS X for development. I also have the GCC ARM toolchain installed. Firstly, I had...
Folks,
I have the S110_SoftDevice_Specification v1.1 (great doc, thanks) and the doxygen-generated API docs. But is there an App Note or other document that fills the void...
Description of my system:
Hardware:nRF51822, pca10001
Software: SDK5.20, S120
If i first call the function ble_stack_init(); and then i open the LFCLK first by set...
Hi,
I'm working with the heart rate demo for the nRF51822 Development Kit and I can only connect and discover with the development dongle and master control panel. If I...
Hi,
I use ble_app_uart project (pca10001) and new softdevice7.
I find a DFU project at nrf6310 directory of SDK .
when i program both projects the uart application...
I am aware of L2CAP API exposed by the SoftDevice SDK sd_ble_l2cap_cid_register(...)
How can I find out if this API will create a connection-oriented and dedicated channel...
Hello!
I would like to use the nRF51822 and build a pcb design in Eagle. While i tried to create a new package i couldn't find any specification for the qfn-48 6x6 the...
1.description of my system:
Hardware:nrf51822,pca10001
Software:sdk5.20,run the softdevice s120
2.the problem i meet,in the main() function
the first i called the function...
Hi,
We are using nRF51822 BLE device in our product. As we got to know that this chip cannot be factory programmed.
Can you please suggest us how we can program this...
