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 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
Hello, guys!
We are using nRF52840 with SDK 17.2. In our system, there is a need to configure nRf52840 as SPI slave device and connect it to some other MCU. Naturally, our...
Hello,
I had a problem with the nordic uart service peripheral. We are using an nRF51822 and the S130 software stack. I had a problem with the app_timer.c STATIC_ASSERT...
Hello guys,
I am facing the following problem:
I created a project from zero, using the Nordic Package for SeggerStudios
--> I selected the option A C/C++ executable...
Hi,
Tried enabling POF on while using S140 with the following code:
The board VDD and VDDH are configured to be 3.3V and in the lab, were dropping the voltage to...
getting error in running bootloader
Output/secure_bootloader_ble_s112_pca10040e Release/Obj/nrf_dfu_validation.o: in function `nrf_dfu_validation_init':
I have designed a custom board with the nRF52840 following the examples from the dev kit, dongle, and datasheet (circuit config 5). The board is similar to the dongle but...
I understand that the BLE-stack takes the highest processing priority on the nRF52 (nRF52840 in my case). So data read on one of the GPIO pins of the nRF52 may be "lost" if...
Hi guys , i'm using nRF mesh library nRFMeshProvision 2.2.3. I'm trying to connect to multiple mesh nodes and send message to all of them. In provided class NetworkConnection...
Hi all,
I am interfacing with an MCP25625 device using SPIM3 on the nRF9160 and I am receiving no response on the MISO line. I have verified the correct functionality of...
Sorry i post on 2 thread. I don't know how to delete this post.
So i modify and add the main link:
devzone.nordicsemi.com/.../total-discuss-tx-power-change-on-nrf52811...
I would like to understand the timeout values for wait for acknowledge on ESB protocol
Example, from the source code:
#define RX_WAIT_FOR_ACK_TIMEOUT_US_1MBPS (73) /*...
Hi,
I'm a firmware eng with an ancient history of h/w design.
We are in production with the nrf52840 but still do new designs.
This question is in reference to the 52840...
Hi, We were trying with a new n/w carrier in Canada ( Maxim ). nrf9160 is able to connect to the network, but it is not able to resolve our server URL ipv4 address. Below...
Hi,
I am testing RX mode.
And the module is sure to enable M1 (%XSYSTEMMODE: 1,0,0,0)
I use the following command, but return error.
AT%XRFTEST=1,1,2,19500,17,1,0...
Hello,
I´m writing my thesis and using the Online Power Profiler to get a estimation about current consumption in NB-IoT cases.
I would like to use the diagram from the...
