I created xml file for heartrate server using bluetooth developer studio and the plugin nRF8001_Arduino (plugin nordic semiconductor for arduino)
the generated xml file...
I read this older post ( devzone.nordicsemi.com/.../) and have a similar issue but with enough differences that I felt it was worth a new question.
I have an STM32 MCU...
I am having an issue with running the initial blinky example that came with the nRF51 PCA10028 SDK in the Eclipse IDE . I will include screenshots of the issue. I believe...
I use nRF51-DK and nRF51-Dongle for a BLE sniffer.
Always the sniffer fails and marked with an error "Encrypted packet decrypted incorrectly (bad MIC)".
It can not be...
Hi,
I'm using long write in one characteristic but if I try to configure this characteritic with write authorization (attr_md.wr_auth = 1) it doesn't work. I need to send...
Hi, I disassembled an Acer Mouse and saw a chip named "NRF A 3152c 1517UH". Can anyone identify the chip or provide me with the data sheet for it.
Regards,
Steve
After i asked this question , i changed to use SDK 8.0.0 hrs "s110_for_dfu",
As the same step to try,
i downloaded softdevice(s110) & bootloader(for 8.0.0)
then opened...
We're beginning a design with the nRF5340 and are needing to make power architecture decisions. Are there efficiency curves for the internal regulators, in DC/DC mode, for...
I have an nRF 52832 running the SDK 15.2 as peripheral and have tried connecting to different Windows PCs: a laptop running a native bluetooth 5 adapter and a desktop PC running...
I'm beginner in the bluetooth environment so I don't understand everything in it.
For my project, I need to develop connection betweeen a BL652 and a smatphone.
In a first...
Hi,
For both (nRF52840 / nRF52832 ), with SDK version nRF5_SDK_15.3.0_59ac345
I am using Secure_Bootloader in the eample folder:
nRF5_SDK_15.3.0_59ac345/examples/ble_peripheral...
I found an issue when using CONFIG_AZURE_IOT_HUB_DEVICE_ID_APP to set the Azure Device ID.
Around line 88 of azure_iot_hub.c the "user_name" structure is set using the...
Hi,
Is it true to say you have two modem firmware streams: 1.1.X and 1.2.X? Are these two kept in sync in terms of GNSS improvements? I notice the 1.2.2 release notes mention...
Hello,
I want to measure current consumption of nRF9160 of the Thingy 91 with the Asset Tracker application in PSM mode without GPS. For that, I added to the function modem_configure...
Hi,
Browsing the API I only saw Enhanced shockburst support. I need air compatibility to an old 250kBit plain Shockburst communication. No auto ACK and no auto retransmit...
I have run up the CLI example to test as we will require some command line interaction and why reinvent the wheel?
I run up the example with USB enabled and UART disabled...
Hello Nordic,
I try to establish communication between an ATmega328 based board an an Arduino Nano, so far without success. The goal is to improve a RF433 "Wire". 3 weeks...
Dear All, I am using the ADC to measure 3 voltages applied on different ADC inputs and 3 different channels. My ADC configuration looks like this: And this is how I am performing...
Hi,
I recently acquired the nRFgo starter kit and nRF2724 rev 2.1 and the nRFgo development kit. I have downloaded all of the supporting software that were found here...
I have the latest nRF Connect for Desktop.
After I install "nRF Connect SDK v1.4.99-dev1" in Toolchain Manager I don't have an "Open IDE" button.
I've tried uninstalling...
I am adding JLINK_MOITOR.c and JLINK_MONITOR_ISR_SES.s and add write
#if CONFIG_JLINK_MONITOR_ENABLED NVIC_SetPriority(DebugMonitor_IRQn, _PRIO_SD_LOW); #endif
at starting...
