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...
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...
Hi,
We have two nRF9160DK and both have the SIM card issue as below, and our development was blocked by this issue, so please help check it, thanks!
original case
Hi!
I am trying to figure out the app_timer_library but am running into some (to me) strange behaviour. For the first seconds it appears as if the LFCLK is running much...
Hi,
I've built a application based off of the ble_app_hrs_rscs_relay_pca10040_s132 example in SES using a Laird BL652 module (nRF52832 underlying device). Presently the...
Hello
I successfully build asset tracking example , for nrf9160_pca10090ns
when I try to run using segger, I get the following:
SPM: NS image at 0xc000
SPM:...
Hi,
I am trying to use the Android-BLE-Library with my nRF52832 device (I do have another test Android app which can work w/o using the library).
I followed the Github...
I am porting RF evaluation code to the nRF53 NCS/zephyr/Segger Embedded Studio toolchain, using only the network core to start.
How do you recommend configuring the network...
Hi,
I am trying to install Command Line Tools on Ubuntu 16.04. But I am not able to find the download link for it. The page shows ERROR 404. Can someone direct me to the...
Hello,
I am need to add voltage sampling functionality to existing FreeRTOS framework on a low-power BLE device. When I enable BLE, I get 3mA of current, which stays there...
Hi,
When I call sd_ble_gap_disconnect( m_conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION), it usually takes about 100 msec, and come back with event BLE_GAP_EVT_DISCONNECTED...
When not using the SWD port I would like to pull up the SWDIO and SWDCLK lines high. Does the NRF52810 have internal pull up on these two pins? If not, what value pull-ups...
Hi,
I have received nRF52840 development kit recently and I am trying to work with Proximity demo application on my mobile phone. The problem is no device is shown on the...
My Project involves adding BLUETOOTH mesh to a current product.
In that product we use the Flash Data storage library to read and write flash. The SDK for mesh documentation...
Hi ,
I tried to download nRF Command Line Tools for linux 64 bit from your server today (01.22.2020). Even though I chose linux 64bit operating system, clicking on link...
Hi,
I bought an nrf51822 beacon from ebay, it has an LED and a button. I am trying to figure out what pins the LED and the button are connected to, without much success...
