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 all,
In Nordic SDK ble_app_gls Example , the following UUID is added as part of Advertisement packet
static ble_uuid_t m_adv_uuids[] = /**< Universally unique service...
Hello,
I'm currently building a project for the nRF52 (using SDK 15.2). I need to have 2 ADC channels, 1 for temperature sensor and 1 for battery level. I figured that I...
I want to let nRF9160 communicate through UART with 3.3V logic level, but the logic level is originally 1.8V.
I have been reading nRF91_DK_User_Guide_v07.pdf, but I'm not...
Hello,
I'm working on the implementation of some custom services and I started to question why the SDK implements the service modules as instance managers (as of SDK 15...
We are having an issue with pc-ble-driver ( https://github.com/NordicSemiconductor/pc-ble-driver ). We're using the nRF52840 dongle. We have compiled and run the `heart_rate_monitor_v6...
Hi,
I want to communicate with a legacy device nrf24l01p+ based using a nrf52840 DK.
Firmware of legacy device setup the card in this way:
I take the esb_ptx esample...
Hi
Getting problem in DFU feature while using segger embedded studio.Device gets programmed successfully but stops working after that.
I am following the same process...
I am looking to check signal strength and would like to be able to do it as easily as possible.
The default asset_tracker sends messages which can be seen in the nrfcloud...
We have an application running on our devices that are using ble_nus to communicate with a base station.
The use case is approximately something like this:
On button presses...
Step1 : init a Client model in Provisoner:
Step2 :config this client:
Step3:set the pub address of this client & control the remote gen_onoff_Server model: but it...
Hi
I've found an issue with the serialization code for the function sd_ble_gap_device_name_get in the SDK 14.1.0. As far as I see the issue still exists in the SDK15.0.0...
Why did Nordic deprecate the -30dBm TX power setting on the nRF52832? The current TX power settings jump from -40dBm all the way up to -20dBm, Why the power jump of 100X?...
HI Nordic Team :
Our important customer uses nRF52832 to develop bluetooth key product . they want to know how long the 52832 enter IDLE mode by calling WFI instruction...
I am using nrf52832, SDK 15.2, Softdevice 6.1, Embedded Studio to program a custom PCB device. My aim is to eventually send data I have from a peripheral device (through SPI...
Hello Nordic Support,
I would like to know if I don't specify the CFLAG -mfloat-abi but have floating point calculations in my code for NRF52832 target, does the compiler...
