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...
Hi Nordic team,
I try to use SDK for Thread v0.10.0 cli example and run diag command, but it is disable as below
Could you tell me how to enable diagnostics module...
Hi,
I'm using nRF52840. I would use data length extension and set the MTU size to 247 when it works as peripheral. However,there would be some problem when it connect to...
Hi guys,
I want to know whether the provisioning beacon can relay by the relay node or not?
If not, when the unprovisioned device's radio is not in the range of the...
Hi Sir,
I'm studying the nRF52840-PDK, and i found there are two debug connector. One is Debug in connector (P18) and another is Trace connector (P25).
As check the...
Hi!
I am fully aware on how Eddystone works. Or at least I believe so. Sadly there is some weirdnesses when I am trying to broadcast using the Nordic SDK.
So what am...
Hello , ebery one
Please let me have a question about PCA 10040.
When you connect a USB cable, it acts as a virtual drive and if you copy hex format (such as Hart rate...
I'm trying to determine DFU_APP_DATA_RESERVED and FDS_VIRTUAL_PAGES.
According to this Q&A, DFU_APP_DATA_RESERVED must be the same FDS_VIRTUAL_PAGES, if FDS_VIRTUAL_PAGE_SIZE...
Hello,
I am using pca10040 and sdk 12.2.2. I want that my pca10040 should advertise for 10 sec then it should go to system off mode then it should wake up after 20 sec. My...
Hi everyone,
I was wondering if the nRF52840 DK will have NCP OpenThread support for wpantund Linux (other than Raspberry Pi) or if it already exists. I flashed the nRF52840...
Hello ,
I want to establish a connection between the adxl345 nrf51822.
Nrf51822 is working both individually and Adxl345. I would be glad if I can provide you with necessrat...
We are building a new version of a small device with the new nRF52832. Its only external connection is a micro USB plug that we use for charging - we do not need it as USB...
Hi,
I'm evaluating a nRF52 as ble central - controlled from a windows pc.
Searching the forum I just found:
devzone.nordicsemi.com/.../
devzone.nordicsemi.com/....
Hi,
I am trying to connect 4 devices with the pc-ble-driver. Therefore I modified the heartrate example.
3 Devices are connecting fine - on the 4th connection request...
I have been using nRF51 since 2013 in a lot of product. Haven't paid a lot of attention to nRF52 series because nRF51 has been a working horse and enough for our applications...
