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...
Hello,
I'm trying to port an Eclipse project template that I have set up for the NRF52 using SDK 13. I want to downgrade the SDK to v12.3 in order to be able to use the...
Hi! For a custom board, I have my app working ok. So I wanted to add the dfu secure bootloader to my project. I Had no problem to do that, both app and bootloader start ok...
Hi
Why does making an input differential lose a bit on the nRF52. According to the data sheet, if a channel is 10 bit and using 0.6V reference and gain 1 and input is 100mV...
Hello.
I am trying to port bootloader project from SDK to SES. But I do not know how to write data to UICR.
Steps what I've done:
My nRF52832_xAA_MemoryMap.xml looks...
Hi, I was trying to test the CTS example with a PCA10040 board.
I use
Nordic's SDK 14.0
64-bit Windows 10 machine (the PCA10040 is connected to this machine...
In nRF5_SDK_14.0.0_3bcc1f7\components\libraries\usbd\app_usbd.c
if APP_USBD_CONFIG_LOG_ENABLED is put at 1, the compilation fail. It is solved by adding NRF_LOG_MODULE_REGISTER...
when i use sd_ble_gatts_hvx() send data to ble stack, after 300ms later ,i get the ble stack event BLE_EVT_TX_COPLETE , how i can reduce the time(300ms), let the data send...
how i can send data 1500byte per second，use the sd_ble_gatts_hvx(). because i send the first package use sd_ble_gatts_hvx() and 300ms later i get the BLE_EVT_TX_COMPLETE,...
