I was wanting to use a nRF24L01 with a breadboard but its pin-out didn't allow it. A solution then occurred to me based on parts at hand. I wrote it up with instructions and...
Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
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...
I'm developing on the nrf52840PDK and I was running the cdc_acm exmaple in the SDK to observe the token exchanges between the host and the device.
In the Nordic52840 Product...
Hi all,
I have a module with nRF52832QFAAB0 IC, I'm looking for the IC revision in the compatibility matrix here.
Unfortunately I didn't find any packet variant and build...
I've run the Demo(thingy52-mesh-provisioning-demo). And it works. Now, I want to expand the function.
I 'd like to create more model(for example, sensor model for humanity...
Hi,
Sorry for post here again but i'm having a lot of trumble. I'm actually at the step 4 of the guide, which is the page generation.
I've made correctly all the previus...
I am working on a nrf51822 board and trying to run ble_app_hrs project using nrf sdk 12.1 and s130 softdevice. I converted the uVision project to the Segger Project using...
I use SDK 12.3.0 with IAR
If there is an option to know the last page that programmed?
For example:
Linker: ROM start address 0x1F000 end address 0x76fff
But...
Yesterday, I upload the thingy sdk v2.1.0 in keil uVision5 and rebuild it. After rebuild, it showed one error namely "fatal error" due to the large size(122kb). please suggest...
I am using sdk 14.2.0.I am trying to connect mpu9250 with nrf52832 dev board. whenever I took data serially on putty it is true...but whenever I try to connect it with NRF...
Hi,
I'm new to Segger Embedded Studio developmemt. And now I met a problem similar to Placing data at a specific memory address with Segger Embedded Studio .
I need to...
Hello,
We're creating a program that advertises and reads scan requests RSSI values to determine distance of central device and display them using the onboard leds(1-4)...
We are currently evaluating use of NFC on a nRF52840 which should get powered via VDDH.
Section 7.3 of the data sheet states that NFC can be used in any power configurations...
Hi Nordic engineers,
I found a strange problem that NRF52840 voltage of io high level is just about 2.65v~2.71v. I am sure that the voltage mode is normal voltage mode...
Hello,
I'm attempting to solve some issues with my BMD-200 (nrf51822) not getting the SD BLE_GAP_EVT_DISCONNECTED message. I currently Don't seem to be getting this message...
Hi, I'm not able to find the memory layout of the nRF52840 without the SoftDevice. I'm working with the nRF52840-Preview-DK and the SDK v15.0.0. I don't need the SoftDevice...
Hi sir,
we use nRF 52832 with ESB protocol. and we use ACK to send payload to PTX , but we found must use the same pipe which PTX used pipe to send ACK .
so , I have two...
