Hi, I use the nrf 8001C + stm8s. I successfully installed settings nrfGo, but when I try to execute a command OpenAdvPipe I get an error ACI_STATUS_ERROR_CMD_UNKNOWN .
The...
I am using PCA10031 dongle with SDK 7.2. I tried the blinky example in peripheral directory. Unfortunately it didn't work for me.
When I use the makefile from blank/armgcc...
I've tried compiling and running the ble_app_hrs_rtx demo example suing the makefiles and GCC 'as is'. However, the program just hangs and doesn't do anything. Specifically...
I'm using QT + QBS + bare-metal + gdb + openocd + stlink(debugger). I want to print into qt-terminal debug information. How Can I do this feature?
forexample:
int main...
I ran the ble_aci_Tranport_layer_Verification.ino sketch from the Nordic BLE library and I get no output to the serial monitor after "nRF8001 Reset Done" is displayed. I think...
I am trying to debug my code today and am finding that Eclipse is constantly breaking execution at the INLINE function app_timer_evt_get(). I do not have any break point set...
Hi,
Recently,
the DFU of the "Master Control Panel" (Android) can not complete the upload mission.
But,
the DFU of the nRF-Toolbox in iOS is
work well.
Old...
Hello,
is it possible to use a external clock e.g. a digital output of a TXCO. As source for the LF clock. So the same clock source as used for the host uC can be used...
Hi!,
I'm newbie with nRF52. I have a nRF51 Development Kit and a nRF52 Development Kit.
I have installed nRFconnect (for Ubuntu 64 bits) in Fedora 24 Workstation (64...
Hi! I have tried to use USB CDC ACM in my project but after running the USB CDC ACM example in the SDK, I found out that the example have the issue of not sending the data...
Hello,
So I'm constantly reading data using i2c into a variable. How do I transfer the data in this variable to the pc? It's just an array.
I understand that I have...
I am looking for a smallest size transceiver with an antenna done as part of the PCB layout (no external antenna needed). The simplest RF PCB layout is preferred, single frequency...
Hi, I purchased a Sparkfun Breakout board for the NRF52832, but the bootloader on it seems to be extremely unstable. Hence, I've decided to flash the NRF52832 directly from...
Hello,
I already checked below link, but want to clarify the limitations of how many concurrent sessions are allowed in Soft Device initialize.
devzone.nordicsemi.com...
Hello,
i add a new custom service with one characteristic that allows me to send values over BLE with nRF connect, but i must send some acceptable values (-2, -4, 0, 4, 10...
Using SDK14.0.0, nRF52832, GCC, GDB/Ozone, secure DFU
This question seems to get close to asking about my problem.
I am trying to debug my application with a loaded...
Hi,
We made a custom PCB using the NRF52832 and followed the reference design. While everything else is working in our system, the BLE part is not working. We are using...
Hello,
I try to develop an application on a nRF51802 device. But this device is not managed in nRF_Drivers.4.0.0-2.alpha.pack from Keil software.
Is there an update...
Hey guys! Like the title says, I'm looking for the best way to send values like humidity and VOC from the Nordic Thingy to the cloud. I have already set up the thingy to send...
Does anyone know of an off-the-shelf hardware and software that will let me read and write nRF52832 devices that are using the NFC Type 4 Library? We've tried the ACS ACR1252...
Materials publicly available say the chip works from 3.1 volts.
But is this the absolute minimum voltage or will it be possible to use also LiFePO4 battery cells with the...
