Hi support
We are considering connecting eMMC 5.1 ( FLEXXON eMMC 5.1 MLC (XTRA III 100ball). SPEC V1.4 (2).pdf ) to an nrf5340 device.
I understand that Zephyr 3.3.0 includes...
Hi support
I am developing code for the application core on the nrf5340 and testing this on an nrf7002dk dev kit. I am using sdk version 3.0.0. The code needs to read from...
I am trying to set up FOTA support with external flash for mcuboot secondary partition. I have gone through several tickets on the subject, but haven't been able to solve...
I am using nrf52832 IC on my PCB with sparkfun antenna trace connected to it. It was working fine on one of my PCB then I changed the profile of PCB by retaining the same...
Hi
I need to sync a PC with a BLE board. Fixed delay is not a problem, but jitter should be max +/- 1 ms.
Our competitors have solved this issue some how.
As we all...
Hello. Right now, I am connecting an external flash using SPI. The external flash is used for firmware updates. I'm trying to launch sQSPI to access the external flash. I...
hi,
to do DFU on SDK 8.0, if use the MCP on PC, it wants to select a zip file, if select a hex file, it will fail. I have created the bin image,but I can’t create the zip...
Hello
I am using the nrf51822_Beacon application and SDKv7.1.0.
have a issue when sd_evt_get function start executing, after imitatively program counter reach into HardFault_handler...
Hi,
I am using S132 to communicate with an iPhone running iOS9. The peripheral needs to operate at high data rate at certain times so I have followed the method posted...
Hello!
I'm trying to get my whitelist work, but I think I'm missing something. Let me present you my problem:
Power up both central and peripheral1
Central enters...
Hello,
I am having an working application with S120 and S110; master and slave application. Now I need the master and slave functionality on the same board and using S130...
Hello,
I've been looking around to find the best way to interface the nRF52 DK with both an LCD screen for printing settings to a panel display, and a rotary encoder, used...
Hi
I don't have the board space for a loop antenna, so I'd like to use a dipole. What sort of RF output / matching stage do I need for this on the nRF905?
Thanks!
Hello
I wrote the program by referring the some examples after compiling the program GPIO pin becomes high immediately (3.3V ) bu my aim is to make the GPIO pin as output...
I have two nrf24l01+ modules communicating on a single channel. The "remote" does 99% of the data transmission while the "base" receives and uploads to a host. Occasionally...
How to use stlink or CMSIS - DAP downloading S110 protocol stack? Jlink can use nrfgostuide down s110 protocol stack, i want to know how to use stlink or CMSIS - DAP download...
Hello,
Is there any information on current consumption for the nRF51822 when running the micro-esb examples? I'm curious as to how much current is being used in a situation...
I'm testing a custom board I did. The board has this 16Mh crystal
geyer-electronic.de/.../GEYER-KX-7_01.pdf
The CL of the crystal is 12 pF. I'm using a pair of capacitors...
Hi,
I am trying to get the ble uart example from the sdk 0.9.2 working on my nrf52 DK board.
But the nRF UART v2.0 application on my android phone, quits instantly after...
