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...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
Hi,
I have finished developing our product that uses the nRF52810 (in a Laird BL651 module), and the S112 6.1.1 Soft Device. Our design doesn't use any of the optional BLE...
Summary and Background of the Problem
As part of a college project, we are needing to connect to a Bluetooth LE module (BL654) with a custom app to update characteristics...
I have a nRF52840 dongle (from Fanstel) that is set up as a virtual COM port on my Windows 7 machine, and which I am accessing using pc-ble-driver.
I want to be able to...
Hello! I'm using nRF52832 with ms5803-14BA.
And I want to get this sensor's raw data form prom.
and my code is here
I don't know why the resultant value is 65535...
Hi,
I'm trying to understand how the nRF52840 makes RSSI measurements. From what I understand, while other manufacturers implement non-standard RSSI systems, the nRF52840...
Hi,
We are designing a module based on NRF52840 and Li-Po battery. The battery could be charged by a charger module connected to USB.
I have some question regading our...
After having a problems with a function using vsnprintf, I finally boiled it down to sprintf. Every 128 characters that has been run through sprintf, it truncates the output...
I have a BMD-340 eval kit (uses nRF52840) as does my contracted developer who has sent me a hex file to program into my board. I have installed The Segger Embedded Studio...
My configuration:
IAR V8.22
Custom board with nRF52832
Softdevice V6.0.0
SDK 15
I understand that BLE uses, in the link layer, CRC to verify packet integrity...
Hi, has anyone interfaced with the SX1272 using the nRF52840? Perhaps they could point at us some LoRa SDK or libraries which will help the development process?
Thanks
Would a wire-wound inductor work better than a chip inductor for the antenna circuit of NRF52810? I'm using the 32 pin QFN package with the LDO configuration which calls for...
I need to calculate the max number of concurrent connection Central can support given the following
Connection Internval = 7.5ms
Baud Rate per connected peripheral:...
Where can I find this version of hub?
ERROR: Could not find a version that satisfies the requirement hub==2.0 (from -r zephyr/scripts/requirements.txt (line 10)) (from versions...
When nrfutil is installed with python 3, I get an error when generating bootloader settings page. This does not occur with python 2. As python 2 support expires very soon...
