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...
We've built a custom board, at power off current is 1-2uA and when connected average current is ~4.7mA. Internal DCDC is enabled, this shaved off >2mA. Other than reducing...
Hi ALL:
- SDK version: nRFSDK 15.3
- HW: nRF52832
I am tried to earse the flash by sg_flash_page_erase(uint32_t page_number), but still failed. My code snippet as...
Hi there,
I want to read the memory from nRF52840,
but J-Link showed me, J-Link is defective, how can I rectify it ?
It's from 2018 J- Link ,
Screenshot :
tha...
Hello,
I'm running the nRF Mesh SDK 5.0.0 with the light CTL LC server example. I have also developed an implementation of a DALI master. DALI is a manchester encoded signal...
I am using: \examples\ble_peripheral\ble_app_uart and \examples\ble_central\ble_app_uart_c .
In Nordic infocenter it says: The application scans peripheral devices and connects...
Hello all,
I would like to know if it would be possible to simultaneously use 3 instances of I2C and 2 of I2C for the nRF5340DK. As stated in the data sheet, the application...
I use nrf52832 + ncs1.7.0 to develop mesh projects. The current project requires mcuboot + mpsl. But I found that SoftDevice Controller occupies too much flash space, which...
Hi,
I am trying add existing file in CMakeLists.txt a main.cpp file inside Project libapp.a, at which i am getting this python error. Kindly help.
Regards,
Hi all,
I am currently using Raytac dongle https://www.raytac.com/product/ins.php?index_id=89 with connectivity FW on the dongle and pc-ble-driver version 4.1.4 and sd_api...
Hi,
I am trying to edit my bootloader (buttonless USB DFU).
I want to add a button to exit the bootloader and return to the app.
The problem is that the gpiote interrupt...
Hi Team,
We are on the Pre-Production stage of our Product, which uses the nRF52840 (forBLE) with the FEM nrf21540(new)
We are aiming to get power out of 20dBm.
To get...
I observe issues when trying to use the datetime lib on the board qemu_x86.
I get the following page fault:
This is reproducible and happens shorty after successfully...
Hello all,
I am migrating our FW NRF52832 from SDK11 to SDK17. (Actually I am starting from scratch on 17). Here I have two characteristics with only read properties (e...
