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...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
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...
Building ‘secure_dfu_secure_dfu_ble_s132_pca10040_debug’ from solution ‘secure_dfu_secure_dfu_ble_s132_pca10040_debug’ in configuration ‘nrf52832_xxaa_s132’
Linking secure_dfu_secure_dfu_ble_s132_pca10040_debug...
Hello,
I'm trying to update the SoftDeivce used on our product from s140 v6.0.0 to 6.1.1, but am running into issues. Per the release notes it sounds like no updates / recompilation...
we use 52810 connect with iphone6, then read the RSSI value, it will disconnect with the iphone6.
reconnect the iphone6 and read the RSSI value, it disconnect again.
we...
After doing some reading, I realized that the light CTL server model does not contain the generic OnPowerUp set message. It is contained within the light CTL setup server...
After import a project in to SEGGER and included paths of header files
While compiling i got the error like below
sorry, unimplemented: non-trivial designated initializers...
Hi, I am using a system where I am using nrf52832 nordic chip. I generate a custom ble service using this ' https://github.com/bjornspockeli/custom_ble_service_example ' github...
Hello.
I would like to use the SPIS module on the nRF52840 DK. I configured it by following the examples given by Nordic.
When I use pins P0.14 (nCS), P0.15 (SCK), P0...
I am using now SDK 15.0 and the value of APP_ADV_DURATION is set to 18000 (180 sec)
But I saw that fromSDK15.2, it is recommended to change the value to 0 in order to get...
Hi,
We are running an application using REG1 only in DC/DC mode, REG0 is disabled. I believe we've found a small issue with our decoupling of all the power pins, but I'm...
Hello,
I am trying to connect my nRF9160 but am running into some trouble. Only LED 3 blinks for about 3 minutes and then just stays on without blinking; LED 4 never blinks...
Dears
I double the ble_nus_init as below ,I can get 2 service bouth have 2 characteritic.
as below:
err_code = nrf_ble_qwr_init (&m_qwr, &qwr_init); APP_ERROR_CHECK...
I am facing issue with programming of own developed nRF52810QFAA board. I used Pins 25 (clock) and 26 (data) along with Vcc and Gnd to flash device. I tried with two boards...
