Hello everyone,
I am using the great platformio toolchain that supports the mbed framework so far. I am still a newbie to it however.
I want to be able to use both the...
Hello!
I have a device with nRF51288. And I need to fill technical specification with the following parametres: operation freq., channel bandwidth, modulation, number of...
Hello,
Does anyone have a suggestion for a production programmer for the nRF24LE1 One Time Programmable version? I have been able to program the units with the nRFGo Studio...
GOAL: To send one 20-byte data packet from an Android Galaxy S5 to nrf51822 and send three 20-byte packets from the nrf51822 to the S5 in a single connection interval of 10...
Hello, I have looked into the compatibility matrix and I couldn't find any clear answer about if the NRF Beacon Kit is compatible or not with the S130. Does anyone tried to...
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,
I am studying Thread with MQTT-SN examples, and I got some trouble with the disconnection of the publisher.
Here is my configurations:
SDK: nRF5_SDK_for_Thread_and_Zigbee_v3...
Dear all,
Is it possible to:
1. Make a ble central which is just recieving advertising data , but not visible by sniffers and etc.
2. We want o use the nrf52 for a id...
I am trying perform DFU over BLE and get the following result:
nrfutil dfu ble -a cd5dfbcefa30 -snr 682937446 -pkg flash.zip -ic NRF52 Traceback (most recent call last)...
Hi there
I have a question about the newly added errata No. 220 of nRF52832 Rev 1 Erratasheet v2.1.
We don't use the WFE instruction but call sd_app_evt_wait(). Does the...
Hi,
I am learning OpenThread, and I download RaspPi_OT_Border_Router_Demo_2.0.0-1.alpha.zip from https://www.nordicsemi.com/Software-and-Tools/Software/nRF5-SDK...
Hello!
Nice to ask a question here！
I used arm_cortexM4lf_math.lib in NRF52832 software, and used the function arm_cfft_radix2_f32 function. I want to know that for the...
I want to add a function to bootloader_secure_ble, to drive a lora chip, I can upload some user code by this code. but I don't know how many space can be used.
do you have...
Hi.
I'm testing multi peripheral using pc-ble-driver-py.
I tested one peripheral device using heart_rate_collector.py.
It was ok.
But, when I try connecting two peripheral...
Hi all
I need to create a new SEGGER project with SDK1.5, and I hit lot of build error.
I have no idea about following build error, please help, Thank a lot.
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A project built using the nRF9160 and Zephyr OS v1.14.99 previously built and ran just fine, but since upgrading to the latest versions of the zephyr and nrf repos (using...
Hello-
Recently, we optimized our BLE4 transfer settings. With the same device, firmware, and payload, we get better transfer rates on iPhone5,6,7 than iPhone 8/X. On all...
Hi
I'm using the mqtt_simple but I altered the code and added some buttons. Like, change subscriber or topic if I press button 1 or button 2 , things like that. What I want...
