hi:
now.i have a development board(nrfgo motherboard).there is a debug port on the board.i think it can be debugged on the keil.if it can.what driver or others i need.thank...
This is what I got after upgrading my nRF51 dongle firmware.
It always times out.
I didn't somehow got one of my J-Link Lite upgraded, but couldn't repeat the process...
Hi all,
Good day.
Could you please recommend an Android or IOS APP which can connect 8 or more BLE peripherals at the same time.
Thanks & Regards
Jenson
I know that suggested debugger for nRF51xxx is J-Link or openOCD with CMSIS-DAP, but I would like to use BDI3000 debugger, which does support SWD interface and Cortex-M0 processors...
Hello. I am literally looking at the set_hrm_cccd function in Python used to write data. This is for the S130 heart rate collector example. I understand the sd.ble_gattc_write...
Totally new to Python but managed to get things like pyserial setup and I've been able run the ble sniffer. However that is as far as my Python knowledge extends, so I need...
Hello,
I have been trying to setup timer counter for nrf9160dk using the sample I have attached but for some reason the timer value is always read as 0. Not sure if the...
Hi
We are thinking about migrating a project to the nRF52805. One of our concerns was that the nRF52805 may have no "legacy" UART and only supports the UARTE, which is much...
Hey There,
The problem I have is the following:
I am able to open a Port via Putty and C# Script. I set it up like I found it in the docs. ( https://developer.nordicsemi...
Greetings,
If I send empty line (CR or CRLF) to the modem AT port, modem freezes.
Firmware version: 1.2.1
AT%SHORTSWVER %SHORTSWVER: nrf9160_1.2.1 OK
User application...
Hi,
I have developed succesfully an HTTPs client but I am facing a problem related to a relatively long response from the server when I issue a GET request. After the GET...
Hi,
When I try to update the modem firmware I get this error Errorcode: CouldNotCallFunction (0x9) Lowlever error: Unknown value (ffffff24). See attached picture bellow...
I have a issue with nrf21540 in the Transmit state after the Receive state with using of GPIO for control Transmit / Receive switch.
I'm doing next steps for reproducing...
Hi,
I am trying to use the thingy91 to publish some sensor data to an Azure IoT Hub, I've tried to look at mqtt_simple and modified "asset_tracker" application but I couldn...
Hi Team,
This Query is regarding HF frequency Crystal settings, how to configure the nRF52840 Evaluation board to different frequencies. Actually we need to test the crypto...
Hi there,
I'm attempting to link in a static library archive to my nRF52840 targeted project and receive the following error: Exception table sections and plain sections...
when I use Jlink viewer for tracing, found a fatal error:
1 code:
static void lfclk_config(void) { uint32_t err_code; NRF_LOG_INFO("enter lfclk_config"); err_code = nrf_drv_clock_init...
I have been playing with the nRF5340 and specifically the HCI-RPMSG.
I have looked at these files below. They all worked when programmed in the nRF5340.
When viewed in...
Folks,
System Info : MacBook Pro (10,1; 15" Retina, Early 2013), Running macOS 10.15.6 "Catalina", with 500GB SSD, formatted with APFS, into a RO system partition and a...
I've made a circuit using the NRF8001 but slightly deviating away from the original PCB example. I'm getting the device to go into "Advertising Started" but I can't pick up...
hello Nordic
i have s SOM which i want to use nrfutil in it for FDU via UART of an application i have on nrf52832, s132 v7.0.1
i have the bootloader flashed with the...
