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...
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...
Hi,
I am using SD calls to start an advertisement of BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED :
sd_ble_gap_adv_start(m_adv_handle, APP_BLE_CONN_CFG_TAG...
Hello, I have a project that's fairly mature and working great but now I want to extend the abilities of the device by using the extended PHYs. I know there are a million...
Hi
I plan to use nrf52 DK to program my device by using a connector https://www.tag-connect.com/product/tc2030-idc-nl
But should I connect it to debug in or debug out...
Hello,
background: using Keil IDE, my own board that has a nRF52840 on it. My goal is to create automatic DMA transfers from SPIM3 peripheral.
I am setting up EasyDMA...
I'm porting a working app from SDK 1.1 to 1.2, and have noted that when I make an mqtt connection close it, and re-open (to a different mqtt server) that the call to nrf_connect...
I have reviewed most (if not all) posts on this forum that relate to multiple vendor specific UUIDs but still see issues on my platform.
I am using nRF52832 (with minor...
Working with nRF9160 running west build -b nrf9160_pca10090ns. I get an error FATAL ERROR: command exited with status 1: /home/ahmed/anaconda3/bin/cmake -B/home/ahmed/nrf9160...
Hello,
I tried to implement my own "Vendor model" by ( Documentation ) given. I am using example code from documentation. Using mobile app (nRF Mesh) I type optocode of...
To the kind attention of Nordic support team,
I'm interested in a ble example (SDK15.2 nRF52840 nRF52832) where peripheral device is waken up from being in deep sleep mode...
Hi,
I am working on the client program to retrieve the value from 4 characteristics at the same time using notifications. I have already done with the server program. Using...
Hi
I am trying to use the serial library with IRQ and callback function, but the event NRF_SERIAL_EVENT_RX_DATA is never triggered. No other event than NRF_SERIAL_EVENT_TX_DONE...
Hi support,
I'm currently using pca10040 on my custom board and want to be able to implement the CLI over uart port. My SDK is 15.2.
To get started, I test my board's...
I'm trying to inject the time when the advertising packet is sent to the central BLE module, but I'm struggling to add "sending time" data into the advertising_data_set function...
Hi all,
I am working on a project that requires simultaneous usage of BLE and ESB. I implemented that with the timeslot API and it basically works. However, I need to store...
Hello,
I have worked on a number of projects using 51822.
Somebody says that Keil only supports Nordic by 2020.
I want to check if this is correct.
If this is correct...
