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...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
HI
I use nRF5_SDK_17.0.2_d674dde ble_app_hids_keyboard。 I want to composite KB and Media player。
but only KB can work。
I find many people have this question。 but do...
hi
I use nRF5_SDK_17.0.2_d674dde. delete bonds have some problem.
1. when poweron before into main loop， use delete bond is ok。 can run to PM_EVT_PEERS_DELETE_SUCCEEDED...
Hi, I have the same issue with https://devzone.nordicsemi.com/f/nordic-q-a/59096/nrf52832-module-can-t-connect-j-link-anymore-after-flashing-zephyr-program-onto-it but the...
Hi, I got nRF5340 DK board and trying to run sample projects such as peripheral_lbs, peripherad_gatt_dm, etc. using SEGGER Embedded studio but BLE advertisement doesn't work...
Custom board, ncs v1.4.0, modem FW v1.2.3, SES v5.34a. The code is based on the Asset Tracker (v1), LTE with PSM, motion-activated GPS, using MQTT to send messages to private...
In the ble app uart example, I need the BLE device to be able to send out a null character. I noticed when I receive a message with a null character at the end from the UART...
Hello. I am receiving an input of 1 Hz. ADC is receiving 12 bits. uart's baud rate is 1000000. ADC input is output as UART raw data.
To do this, I modified the following...
hi,
I've found the sample for direction findings in the sdk-nrf github master branch (sdk-nrf/samples/bluetooth/direction_finding_connectionless_tx)
Will this code work...
Hello,
I want to extend the at_client sample with vanilla Mbed TLS (delivered with the SDK) supporting TLS. Later on, I want to be able to modify the Mbed TLS vanilla implementation...
In the past I was able to get the Serial LTE Example application working over UART0 on the pins used in my custom board. I did so by adding a file called nrf9160dk_nrf9160...
Hi,
I am using spim3 16Mhz and sometimes the spi tx data had the first byte as same as previous last byte and sensor can not react and timed out because of the wrong data...
Hello,
I am using NCS v1.3.0 and nrf52840 dk board. In the central_uart demo example, there is a macro called "BT_LE_SCAN_PASSIVE" which has an option set as "BT_LE_SCAN_OPT_FILTER_DUPLICATE...
I have had 3 nrf52840 dongles burn out after a few weeks running on 3V from 2x 1.5 alkaline batteries, powering the dongle from VBUS. Initially, the current draw was 900uA...
Hi Team,
I am looking for an isochronous stream feature for one of our application use cases.
I am using NRF52840 now. Will this feature come as an FW/SW upgrade or in...
