Hi,
I've been using the nRF51 dev kit, and today it stopped mounting when I plug it in. It doesn't show up as MBED or BOOTLOADER.
I use both Mac OS X and Windows, though...
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...
Hi, I Converted experimental dual bank signed bootloader into single bank signed bootloader and it uploads the new firmware successfully but the problem I got is it erases...
I have an application programed on the nRF 52DK (PCA10040). Its a UART communication to a distance sensor. The Problem is, that I cant send anything from the uC to the Sensor...
Hello,
I just run in following issue. I try to configure an UART to send some bytes. To check the configuration, I just let the program loop, after the sending. Attached...
Hi all! I have a smart beacon kit rev 1, with s110 on it (the latest firmware available). I am using the RTC with the 32 kHz crystal (50ppm) to trigger an ADC conversion every...
After releasing reset to the nRF51, its UART is responding with
RX: A4 1 6F 1 CB
Further requests for things like capabilities, etc go ignored, and opening a working...
hi all,
i cant able to find the version 11 softdevice hex file. can you please send the link.
and can i use the version 8 softdevice for version 11?
-Thanks in adv...
In the migration guide, I can read: "Clearing an interrupt event may not take effect immediately."
And an example of required code is given as:
NRF_TIMER0->EVENTS_COMPARE...
I'm creating a PC application using the ble windows driver by nordic, i cannot implement white list. I ported my code on the firmware & it works.
Is this a limitation of...
When i follow the Getting Started guide for the nRF52 DK at point 5 the led (led 1) does not start pulsating and I do not get contact with my phone. I tried to upload the...
I am trying to make communication between STM32F407ZET6 and NRF52832 chipsets using an SPI interface.
One is master and another is slave. If I take NRF chip as master,...
I am noticing a problem with pstorage_raw_clear when called in the DFU code. My problem is this: when attempting to update an application, if the application is too large...
HI, I have a remote control with nRF24L01. It was talking with Gen1(uses nRF24L01) product via ESB. Now, I am developing Gen2 product*using nRF51822xxaa) and I need to support...
Hi,
i'm doing my own bootloader and i want to use external flash to download image trough a spi. The bootloader project based on example from SDK11, now just an external...
Hello:
It appears (although I am not 100% certain) that there is a small delay (< 10 usecs) between EVENTS_END in the radio and MICSTATUS in the CCM. I believe I have read...
Hi,
I've got an application running on an nRF52, and it's calling sd_app_evt_wait() from the main loop - and it's staying in that function pretty much all the time.
...
