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...
Hi, I am using nRF52 DK with s112 and SDK V15.2.0. I have written an application based off of the uart example, and expanded it rather substantially to use the SAADC and read...
Hi,
I'm trying to create my switch_event by using Event Manager.
And I got this issue: "undefined reference to `__event_type_switch_event' " when submitting my event:...
Windows 10, Segger V4.52c, S132, SDK 15.2.0, nRF52832
I've been through a few posts talking about needing more RAM allocated to the SoftDevice when other services are added...
Is it possible to generate a DFU package for both bootloader-only and fully-programmed (bootloader, softdevice, and app) chips? I'm unable to do so for an nrf52833 using nrfutil...
Converting old code for a nRF51822 to the new SDK(15.3.0) for an nRF52832, this error happens:
#error "Compiler generates FPU instructions for a device without an FPU (check...
Hi all,
After wasting so much time trying to set up simple peripheral device whitelisting single central device, I realised that API has been updated and those old examples...
Hi all,
Can I read the chip ID of NRF24LE1 in code? how can I get the ID?
Or is there any readable identifier that make each chip "unique" from each other? Because the...
My team is developing a bike power meter, so we are looking to shrink our PCB design as much as possible. We are directly measuring force using an array of strain gauges....
I am trying to run the example of generating a random string from MBEDTLS website , below is my code , before running this code I have done the following changes.
Set MBEDTLS_CONFIG_FILE...
I have the problem to dfu nrf52833 over usb for a long time, I first have the problem cannot flash when start from a S140 BLE DFU example code, https://devzone.nordicsemi...
I am working on usb dfu for their one of the new chipset. but there is some issue, I keep trying different things and post on the ticket, but just no one responds. the sdk...
I have a feature request for the user_definitions.json file, which can be used to name custom services and characteristics in nRF Connect.
Any plans for adding more functionality...
Hi,
How can I develop my dongle to connect to devices with the name "device X", where X is a variable that can be 1,2,3,....
For example I want the dongle to connect...
Hello All,
I was interested in exploring the nRF52833 and didn't want to spend the money on a nRF52833 DK. Well I guess most of you can guess how that goes.
I purchased...
