Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi.
I am using S130 softdevice version.
Basically, I am using NUS Service and make a my own NUS central service as NUS_C.
It is correctly work at normal state.
When...
Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hello, I have a question about how to operate on multiple Zigbee devices simultaneously. I am currently developing a hub to control and retrieve data from home appliances...
I want to make a secure pairing with Bluetooth. Let it first pair with the device, then connect directly without pairing. Maximum how many devices can I register?
Hi,
I'm using an nRF52832 in SDK v.17.1.0 and, starting from the ble_app_uart example code, I'm sending data from the board to another device. I want monitoring it with...
Hey all,
I'm looking for a bit of guidance here to nail a bus fault that happens about 30 minutes into the program.
The message is the following:
Reading through previous...
Hello
I am trying to test the esl example project.
Is there a simple, accurate, step by step guide for this?
Current documentation has some incorrect sections and when...
Hi Team
Customer want to use Bluetooth_Base_UUID (00000000-0000-1000-8000-00805F9B34FB) as 128 bit UUID base. They can use any other 128 bit UUID base but this one. When...
Hello, I'm working on an application with precise timing requirements. Basically I need to generate a short pulse and sample two channels during the pulse. In addition, I...
I use the nrf5340.
I want to filter 8 devices with different addresses.
When scan_filter_match() recognizes one of the addresses, can you quickly identify which of the...
Hello, I built a matter-over-thread firmware for nrf52840 on the Matter SDK 1.3-sve branch and NCS 2.5.0 version. It work well with Apple, Google and chip-tool, but commissioning...
Dear sir or madam,
I am facing a peculiar issue. In my application, I am using nrf52840 dongle and I am setting several GPIO pins as output pins with output value high...
Hello DevZone,
I am developing battery powered Zigbee end device. Using nrf Connect SDK 2.6.0 on nrf52840 chip.
I have issue that I am trying to solve. From time to time...
Hello there,
I was using 2.5 SDK on my development. Recenelty I updated the SDK to the latest of 2.7.0-rc3. I got many warnings.
Then, I created a brand new BLE NUS project...
We have a product that uses nRF52832 and works as a peripheral, connecting to mobile phones. Lately we have noticed that in some clients with Android phones, they cannot connect...
Hi,
I am using nrf52840 and SDK 16.0. I have already used SPI 1 and SPI 2 instances.
Now I am using SPI3 instance. Initially SPI 3 is initialized in non-DMA. and it worked...