I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
I need to upgrade NCS1.2.0 to NCS1.6.0, the application firmware is downloaded successfully, but after restarting the IC, it still runs the previous application. I think there...
Hi everyone! I'm trying to create gateway from a raspberry pi and I have a question. How can I receive PDU mesh packets without connect to proxy node. I found info, that there...
I get this compilation error when testing the application update example, I have not changed anything to the code.
Same error on SDK v1.6.1 & v1.5.0, nRF9160-dk & Modem...
hello,
I've tried many times from the same browser and same account to download this library but every time I apply for this library I get this email
and when I click...
Hi,
Please answer the following questions：
1.Nrf52 series, can the program run on external flash?Flash is the SPI interface.
2.If it can run on external flash, what...
Hello Nordic Devzone Community,
I'm having some trouble install nRF Command Line Tools on a 64-bit Linux host. From Nordic's page www.nordicsemi.com/.../download I've downloaded...
Hi everyone,
I am working with a custom board fanstel bc840, which use nrf52840, and it is configured like this video explain https://www.youtube.com/watch?v=KSivO9Cf1TE&t...
Hi,
Im seeing some parsing errors and even though everything seems to work fine regardless, i'm afraid it will come back to haunt me at some point. Spec details are described...
Thingy with iBasis or Poland-Orange SIM doesn't register to network.
There is a good GSM signal in my area and few towers in line of sight.
I unpacked Thingy and followed...
Hi everyone,
I am working on nrf Connect 3.7.0, SDK v1.6.1 with a nrf52840.
I am not able to change the filter of scanning, only works with UUID filter.
static int...
Hi!
It must be something stupid from my side.
I'd like to add new device ( first one ) on Dashboard. According the manual I should press on green add sign, but there is...
Error message: "CONFIG_NET_CONFIG_IEEE802154_DEV_NAME" undeclared (first use in this function) - appears when I try to build the solution from the sample: coap_client on my...
