I'm looking for a good firmware engineer that can take my current firmware and add the buttonless DFU to it. I currently use the Keil environment but am open to switching...
I am working on PCA10040 board using Keil u5 debugger (V5.23.0.0, JLink setup). After accepting the continuous firmware update requests I get the error message "Missing core...
Hi,
I have just started using a nRF52840 PDK board with the purpose to verify BT 5.0 features. I am completely beginner working with nRF boards or nRF SDK. Anyways, I downloaded...
I have a USB host capable Android device running CentOS via Linux Deploy and everything is working perfectly except i'm unable to connect to my USB nRF24LU1+ Crazyradio PA...
Hi,
I am using multiperipheral mode in ble_app_hrs using the ble_app_multiperipheral example taking the functions on_connected and on_disconnected while connect and disconnect...
Hi,
I'm using nRF52810 on SDKv14.2 and I have changed the bootloader from 52832 to work for 52810. I could do OTA now. I found that the bootloader there is no timeout when...
Hello,
I would like to know whether the below PA can be interfaced with nRF51822?
For our application we need to increase the power of the BT. so I have selected the below...
Hi,
From other forum posts it seems to be very important to follow the reference layouts when designing nrf52 PCBs, but I can only find the reference files in Altium format...
Hi,
I have a nrf51 dongle and I try to connect my Android smartphone to it. My smartphone is BLE compatible, so no problems here.
I flash the firmware using master control...
I am a newer for Nordic's BLE.
and has WaveTek nRF51822 BLE Shield (design for Nordic), and downloaded the S110 softdevice version 7.3.0 and the wavetek_connectivity _s110v1...
Hi
I have some problem about the HomeKit SDK,is there anyone could help me?
In the HomeKit SDK,such as lightbulb project,there is a function mfi_i2c_configure that...
Hi Nordic guys,
we are developing a peripheral device with a custom protocol to exchange data.
we are using nrf51822 with SDK 6.0 and SoftDevice 7.1.0 (s110 being peripheral...
I can not find information about layer stack-up and whether the via-in-pads were filled, please provide this information. We are thinking about a variant with thin outer layers...
Hi, I am trying to combine SPI, microESB and BLE. BLE and microESB will not be combined in realtime, but rather be two distinct modes, and not run at the same time, and therefore...
[test result] change to use Timer1 of timer example,it failed. if you use timer0, it is OK..
SDK IS 9.0:
nRF51_SDK_9.0.0_2e23562\examples\peripheral\timer
[test step...
Is there a way to access the lower level clock which a connected slave uses to stay in sync with the master. We want to use this to keep our PWM in sync. We are looking for...
Hello,
After looking into forum regarding usage of S130 stack for using the device as both central and peripheral, I understood that the peripheral and central can concurrently...
Hi All,
I have query regarding PWM usage in nRF51-DK. I have a requirement to control 3 LEDs (brightness and power) simulatneously. I intend to use PWM for the same. But...
Hi there! An error occurred in device manger. It was caught at the first APP_ERROR_CHECK in device_manager_evt_handler. Error code is 0x88. I can't find this error code in...
Hello,
I do not see the bootloader files for this example in SDK 0.9.2. Where can I find the boot sequence for the ble_app_hrs example, and in what files is the boot setup...
