Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
Hello Nordic staff (or anyone in the know),
I saw this post from @newtom almost a year ago which concluded that I2S master library does not support 32bit words from mics...
Hello there,
I am a beginner, i want to know what changes should i make in the already existing example "ble_app_uart" so as to make my nrf51 development kit able to transfer...
In the file app_sdcard.c of the SDK13.0.0, an assert is done when calling app_sdc_init() with a pin P0.0. Can i safely use P0.0 with the assert deactivated or should i use...
Hi;
I am using nrf51822 qfaa device with sdk12.3. I compiled eddystone example code and it worked with nrf51dk(nrf51422_qfac) board. Also, i have a board that has nrf51822_qfaa...
I would like to use the POFCON register thresholds to create a crude battery level indicator. I noticed that the POFCON register definition in the nRF52832 Product Spec has...
Hello everyone,
I'm currently migrating from a functional code IAR to Eclipse GCC.
It compiles fine and I got the hex files.
However I have some troube to flash the...
I am working on an application where the nRF52832 is being used to control external hardware that requires fairly precise timing. Specifically, I use sd_radio_request to allocate...
Hello.
I want to develop a custom bootloader with the same purpose as described in Very simple SPI bootloader
I'm using a 52832 with Eclipse/GCC and nRF SDK V13.0
...
Hi there,
I've tried using PCA10040 with NRF Connect to do Secure DFU but no luck. Any idea on how to get it recognized, please?
I'm following this:
infocenter.nordicsemi...
In the Bluetooth Light Controller example for the client, in provisioner.c this beautiful comment can be found:
/* Provisioning encryption key storage (this is not how...
Hi all,
Here is my first question on this forum after many hours working with the NRF but for the first time I didn't found the answer :)
My problem is :
I would like...
Hi,
We have custom board with STM32F407 as an application chip and BL652-SC-01 as a connectivity chip. When we worked on SDK 13 and softdevice 4.0.2 or 4.0.4 we had problem...
Hi, I have problem with using printf() in SEGGER RTT.
I've read tutorial and others about SEGGER RTT printf() problem, but they didn't work.
When I use printf() in RTT...
hi,
I found ble_app_multilink_central example under SDK but this is for LED button application.
Is it possible to configure the same example for NUS?
I worrying about...
