SDK_9.0.0
I was trying to implement 2 different UART connection parameters so I decide to use re-initialization.
My initial parameters included APP_UART_FLOW_CONTROL_LOW_POWER...
I'm trying to use the nrf8001 (and arduino) to send MIDI (musical note data) to Mac OSX. According to the Apple developer site the midi profile requires that the characteristic...
I have a custom made board that has an EFM32WG360F256 communicating to an nRF8001, verified that the ACI protocol works with repeated echos, however when I run the efm_ble_my_project_template...
Hi,
I have 3 nRF51 DK pca10028 v1.1.0
I compiled and run power profiling example and after that I cannot flash or connect to the devices (tested in all three of them)...
Hi Guys,
Thanks for your precious time and insight. Let me try to explain what we did,
We have developed a custom board
After assembling the board, we do a bare board...
Hello all, this tutorial goes to a fellow named Emil who helped me with this project.
Number 1_ Make sure you set up the terminal viewer For debugging with real.You need...
Seeing recent response to my original question on multiple chip selects, I've opted to share a modification to spi_master that I've implemented in part to make handling some...
Hi,
I would be coming out with a batch of 2500 iBeacon devices made using nRF51822. For small batches I've used an STM32 configured as a Black Magic Probe to program the...
I use the ble_uart sdk14.2.0 example, I just open the pwm, and then accept the data, I did not deal with the data received from nus, just a connection, a connection error...
hi team,
i need a clarification. my expectation is i want to transfer a image from mobile to nrf52840 pdk and display that image to the gui interfaced in pdk. my doubs are...
Hello , I'm working on the sdk 12. The problem is that when i try to do a scan of 1sec , i see thanks to the power kit that the scan is actually of 760 ms .
Can someone help...
Hello,
I am using a custom board with nrf52382 chip and mma8652 accelerometer, This accelerometer has only i2c peripherals to communicate with. I am using twi_software...
I have a tzone bt04 BLE Temp data logger,
However I'm unable to connect to it using gatttool -t random -I
I want to access it's gatt services to fetch historical data...
Hi
I just stumbled about SRAM PUF which could solve me a huge problem in IoT provisioning certificates.
https://www.intrinsic-id.com/products/spartan/ sounds very promising...
Hi,
We have an application built using sdk10 and sd110 on a nRF51822 chip using Segger Embedded Studio. The application works but it takes to long to start.
We have bootloader...
I can ping the nrf52 from pc but i can't ping it form COAP client (mozilla cooper). In wireshark i got an error that port is unreachable . What should i do ? Thank you in...
Hi,
Interface between LPC1769 and NRF51822QFAC via UART, I am fresher for NRF51822QFAC, which tool i can used, how compile source code and pleas tell me download path
I'm using the Scan and Forward mode to relay sensor data.
My requirement is for roughly 256 Bytes per message.
Question: Is it recommended to switch to a private channel...
We used Nordic default project "ble_app_beacon" nRF5_SDK_13.1.0_7ca7556\examples\ble_peripheral, running on the RF52832 DK and only enable advertisement, the interval is 10s...
Board: custom board; Mesh SDK: V1.0.0; Softdevice: S132; IDE: SEGGER Embedded; BLE: nrf52832
When I test the steps specified by “Interactive PyACI”, I can Provisioning...
Not really a problem, just a suggestion for improvement.
Using nRF5_SDK_14.2.0_17b948a
We have this definition:
./nrf-sdk/components/libraries/util/sdk_errors.h:157...
