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...
What is the official status of the Softdevice Serialization for S130 in SDK 9? I could see an older answer on how that was removed in SDK 8 but since almost half year has...
is advertising Complete List of 128-bit Class UUIDs(0x07) a doable ? I mean like " Complete List of 16-bit Class UUIDs " (0x03) it's not a service, just has an information...
Hi,
I'm debugging a Nordic mesh example, which is named light_switch_server_nrf52832_xxAA_s132_6.0.0_Debug, after build and go, a message appear:
sd_ble_enable: app_ram_base...
Hi All,
Hoping this is straightforward for an intermediate developer.
nRF52840-DK (matched dongle not yet in use), SDK 15.2.0, SES 4.10a (Jlink 6.40), Windows 10.
My...
Hello,
I have seen that the nRF52840 PS v1.0 specifies the RSSI_PERIOD to be 15us. I have also seen that the nRF52832 has only a RSSI_PERIOD of 0.25us (PS v1.3+) or 8us...
I need some technical information:
- the micro Host can (through a pin?) make WakeUp of the BLE module to configure it / change the operating parameters etc? - the BLE module...
While visiting the Nordic Tech Tour we were discussing the pros and cons of BLE Mesh with a Nordic employee. He recommended that we also looked at a different solution, a...
This is essentially a repeat of :
https://devzone.nordicsemi.com/f/nordic-q-a/38808/is-a-3-bit-synchronous-3-data-lines-clock-parallel-input-at-16-368-mhz-feasible
Instead...
Hi,
I am using Keiluvision 5 , nRF5-SDK version - 15.2 with SoftDevice S140, My application requires to have NFC functionality as well as UART, but when I try to merge the...
Hi. need help with dynamic routing. I have a 9 node mesh running Thread and so far i have collected and analyzed latency data and packet delivery ratio data. I need to find...
Hello there,
I am working on a project in which two devices(one is central and other is peripheral ) uses Nordic bluetooth controller for connection and data exchange. nrf51822...
Hi Nordic,
I plan to use the newest SDK (because the ATT MTU > 23 is need) for NRF52832 to develop a PC tool to connect with Nordic BLE peripheral devices, and then send...
Hi, i am using SDK15.0.0 with nrf52840 chip.
I am interfacing a SPI device in the SPIM0. The SPIM module looks working fine without a softdevice.
But when i integrate...
SDK - 15.0.0
IDE - Segger Embedded Studio
Computer Platform - Windows 7 - 64 Bit
Hi,
I am using an android phone to write a 32 byte array to the nrf52 device which...
nRF51_SDK_10.0.0\examples\ant\ant_plus\ant_bsc\bsc_tx\combined\button\pca10028
ANT BSC Speed event time not change After a period of work although button press or relea...
Hi. I am a beginner with nrf52832. Trying to get Bluetooth and UART and a I2C peripheral working at the same time. I had a working version of the I2C peripheral and UART working...
