Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hi
is the design (including schematics and pcb design) for nrf52 quadcopter is working one on the GitHub ( https://github.com/NordicPlayground/nrf52-quadcopter ) without...
Guys, i'm using a custom board with nrf52832 on it. The custom board doesn't have an external oscillator. So i'm trying to use internal RC oscillator. I am not using any softdevice...
Hi,
I want to program a NRF51822 custom board(waveshare) with NRF52DK using mbed
Can someone please help me with the tutorial
Thanks and regards
Siddharth
Hello Nordic Team
I am working on Raytac MDBT42V – 512K module. In this module doesn't have external crystal. So according to Raytac spec, it recommend to use internal 32MHz...
Hello,
I'm using BL654 module (nrf52840 inside); SDK15; softdevice s140; IAR.
In my projects I'm using peripherals: I2C(TWI), SPI. Project based on ble_app_uart example...
Hello everyone：
Recently, a Bluetooth HID keyboard is being developed. After the Bluetooth keyboard is connected to iphone, the virtual keyboard of the iPhone is disappearing...
Hey people! First of all, I am still kind of a noob. I am developing in Eclipse Mars (4.5.2) using the SDK version 13.0.0. I used the SAADC sampling example. My application...
I've been waiting for an answer to this question for a few days now: https://devzone.nordicsemi.com/f/nordic-q-a/37487/why-is-the-hfclk-necessary-for-the-dtm-module Is there...
Hi all! I have the embedded sudio (V3.34b) and when i build in debug there are no problems, when i tried to build this project on release i get compile error (I check the...
I executed an existing working J-Link script which sends numeric values (e.g. 0) for the key of "si". That led to errors such as the one below.
I executed jlinkexe at the...
Hello,
I am working on a NRF52 DK with Segger Embedded Studio on Windows.
I have application on Android and Iphone with our custom profil. Applications on smartphone works...
Hi,
I'm trying to write a quick driver for the AD7794 on nrf51822. This works on a special SPI: the MISO line is alse the "data ready" line. So when I want to read a value...
Hi, Nordic team:
I have migrated application from SDK13.0.0(S132 4.0.3) to SDK15.0.0(S132 6.0.0) on four productions(Prepare for mass production ), but all have the same...
