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...
I have a need to send pressure data form 1 device to 4 other devices , it is medical application , data rate is in such a way to be in human readable form, can i use nrf24l01...
Hello, Just purchased a nordic NRF5340 PDK from digikey. On plugging the micro USB 2.0 and switching on the device , the device powers up for couple of seconds (LED1 & LED5...
I'm trying to add BLE_UART functionality to a custom board, on top of the already existing USB (and working) USB_CDC CLI. I'm using SDK 15.3.0 and softdevice S340
I used...
Hey
I would like know how can i add battery model for mesh. I have seen the Battery indicator in normal BLE sdk, now I want to implement in mesh sdk in the form of model...
I'm currently using a HostController with pregiven communication protocol for transfering data to the NRF52840 (over uart). The NRF is flashed with the SD140 and I'm using...
Hi Dev Zone Team,
I had a question regarding the current measurement of Nordic Thingy 91. I am following the steps provided in the Thingy91 documentation.
I have a Joulescope...
Hello.
I am testing saadc function.
When I was connect the saadc pin with ground level, the saadc value represents negative value.
So I am searching the similar problem...
Hi:
I'm coding with the nrf52840 dk sample.
as we know, the gatt operate is notify,read, write, etc.
I have found the event about the write,and notify:
case BLE_GATTS_EVT_WRITE...
<environment> Windows10 ncs v1.3.0 modem fw v1.2.0 DK 0.9.0
I made one-shot agps app by modifying gps sample app. The behavior is this.
- download SUPL data from supl...
Just bought 2 nrf52840 DK's both stopped working
Observation
Was able to program and run SDK examples.
Above working setup not disturbed,so all cables are in order...
Hi, I'm using nrf52 dk and struggling to get low power consumption using multi_sensor_freertos ZigBee example from nrf sdk. Can you provide me some guides on how to optimize...
Hello,
nRFSD5 v16.0, softdevice v.7.0.1, nRF52811
I want to detect power failure/low battery voltage using POF feature of nRF52811 chip. Here is the code I'm using:
...
I am trying to capture audio PDM samples at every 5s interval blocks, but at the time of "pevt->buffer_released" event when i am giving the new buffer to PDM driver it results...
Hello, I am working on the NRF9160DK card. I am using SDK 1.3.0 and the latest modem uploaded: www.nordicsemi.com/.../Download 2020-04-29.
Whether it's with the asset_tracker...
Im following the guidance to upload modem code and application code, downloaded from project page, onto the Thingy:91.
Current state, after following guidance, is: I hold...
