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...
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,
is there a flag note that DFU Transport done(before the setting file update after DFU Transport done )? nRF52832,S132, SDK 13.0.0，secure bootloader example.
Dears,
I am working with mesh sdk 3.0 and 15.2 with soft device S140 nrf82840, our application using the mesh network topology for minimum amount of time then turn it on...
Hi team,
One of my customer is asking if they can reduce L4 15nH in their nRF52810-CAAA design? If not, what is the function or necessary of the L4, please help to explain...
Hi all,
I'm trying to write code for a BLE Ibeacon that changes its transmit power level after every completed advertising interval. I would like to strobe between three...
Hi.
I have a few questions.
1. Init watchdog timer in Bootloader. After Run application Still running Watchdog Timer?
2. If Watchdog timer still is active. not init...
Hello, I am studying the example ble_app_gls from SDK 15.0.0. with a static password for the board nRF52810, SoftDevice s112. When I write debug messages of the event identifier...
Hi,
I am using nrf52840 dk. Also, I am using nrf_serial library with DMA mode for uart communication. I have a continuous loop running in main and there i read data using...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
Hi,
I'm exploring the hid peripheral example with 52832 Dev Kit and made it working correctly. While, when I was tring to connect to it with nRFConnect, I found that the...
Hi.
I am using nrf52832, SDK15.0.0, and S132 SD.
I am using a custom board.
I checked the consumption current of 80uA in system off sleep state.
I want to lower...
First some general info:
* Compiler GCC 7.2.0 GDB 8.0.1
* VisualGDB 5.3R8 Build 1973
* Visual Studio 2017
* SDK 12.0
I try to build an application using the SPI...
I can play with at client and asset tracker demo with my SIM card but I don't know the network type of my SIM card. Can anyone tell me how to determine Cat-M1 or Cat-NB1 or...
Hi,
I am using S130 on an nRF51822 with SDK v12.3. I want to handle the different error codes that could result from calling sd_ble_gatts_hvx and retry later.
Firstly...
