Hi,
I am trying to power off and/or disable a RR[0] with no success.
I am Powering OFF the watchdog in main and then successfully POWERing ON in wdt_init but then I...
Is it possible when using the S110 softdevice to limit the maximum number of packets per connection event? I would like to reduce the maximum amount of time the CPU spends...
I am using nRF51422 Evaluation Kit with the latest silicon revision which comes with programmable softdevice. The kit also contains an ANT USB-m dongle. I have followed the...
I tried to do send & receive binary data from bluetooth in ios app.
But i only can send & receive string or ASCII code data in my app, do you have any method or idea can...
Hi,
I tried ble_app_hids_mouse with Android 4.4.2, it can work properly for first time connection. However, it cannot be re-connected after switching Phone's Bluetooth...
I have installed Keil MKD-Lite V 5.10.0.0 and the Segger software (which linked to the Keil IDE). I have tried to install the nRF51 SDK (5 times) and every time iI get the...
Hi,
I am attempting to get the DFU working as per the example provided in the S110 V7.0.0-3 download. I've followed all the steps in the readme in the DFU subfolder and...
Hello,
I discover and connect my nRF51822 service. It can be peripheral and Communication read/write data. but have some issue for disconnect/reconnect .When My app for iOS...
Hello,
I am planning to develop a system where there are 16 bluetooth LE devices (nRF51822) each one sending/receiving data via Bluetooth LE (~30 kbps) to/from an access...
Hi !
I know that there is a way of OTA updating the nrf8200 application. But i'm not sure if this process requires aditional hardware like it happens when using the BLE113...
Hi All,
I am able to successfully connect to nrf51822 EK using BlueZ 5.12 and can read many of the characteristics except for the temperature value.
I understand that...
Hello
I have a project about voice communication.
Trying to do bidirectional voice communication, is there any possible to work on nrf51822
It means whatever via Bluetooth...
Hi,
I have version 2.0.0 of Evaluation Kit. I was waiting for the new SDK and SD 6.0.0 but I have seen the warning about hardware versions. I have to finish a SoftDevice...
I'm a noob in this alley! it is my first time working with Nordic products. In the past I used Energy Micro and ST Micro.
I downloaded Keil 4.x from ARM website. Then I...
Hello,
I am developing a project using nRF51922 and S310, and the project is built using SDK4.2.2 with the modifications mentioned in a document called "nRF51922 - ble...
We are looking to understand the internal working of the nRF51822 firmware (MEFW_nRF51822_0.9.0_firmware.hex). If someone can share the original code or the basic block diagram...
Hi folks,
I want to match my IFA PCB antenna to the nRF8001. As Harald recommended a couple times, I am going to measure the antenna of the final PCB with a Vector Network...
Hi All,
I use the 51822 DK to do the current measurement and do as the DK user guide 5.1.8 current measurement.
I just use the __WFI() to make the 51822 get into idle...
Hi!
I must match NRF24L01 to 40+j48 ohm antenna. This is not my design, so
no possibility to change. I have PCB antenna, that was measured to be 40+j48 inside
enclosure...
I have some non-volatile storage routines that I have written before, but the new SDK V5.0.0 has this pstorage module that is supposed to replace it, right? How do I migrate...
I use 51822 nrf6130 "device_firmware_updates" example to update AP. When I build "dfu_dual_bank",the update will success. But when I use "dfu_single_bank",the update will...
Hi,
Do the nrf_temp functions, nrf_temp_init() and nrf_temp_read() only work for the nrf6310 board? Are there equivalent functions for the EK?
Thanks,
Mike
