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...
On the Getting Started page, I do not see the USB described in Step 7. I do not see any device. The LEDs flash and the buttons light up LEDs 1-4 as described.
Thanks
Hi,
I'm using nrf_serial 'object' in order to communicate nRF52832 with an external device.
As I work in non-blocking mode I need to verify if there's available space...
Hi,
We are migrating SoftDevice 5.0 -> 6.0.0-6 alpha on sdk 14.2 (s132->s140) in order to be able to evaluate long range. During the migration we stumbled across some problems...
hi all,
I have an issue with hardware in the circuit, which is designed by my self. The PCB has designed a customized
condition:
I have erased full memory and measure...
we want to support the serial bootloader with SDK13, but find that the example is Experimental: Serial Secure DFU Bootloader, can we use it stably? the SDK14/15 don't Experimental...
I am using nrf52832_xxaa and SDK11.
Is there any formula that states the relation between the advertising & scanning parameters(advertising interval, scanning interval,...
I am trying to flash the program into my custom board. and i am successfully flash the program into custom board. I have flashed the blinky code in y custom board. it's works...
Hi everyone,
I would like to know in the ble_app_uart_pca10040 where the Bluetooth antenna is connected on pin planner to be able to change it.
Thanks you for helping...
Hello there,
I have a question related to the ADC of the nRF52832.
I am using it in single-ended mode, 10-bit resolution, 1/5 gain, internal reference 0.6V.
Thus...
Hello,
I am wondering what this "Low Power Event" is.
I am looking through the document but I can't find the place that explains this.
Can somebody point me to the place...
Hi, I followed the tutorial to Debug with Real Time Terminal on Keil.
fatal error: file sdk_config.h not found.
I have followed the tutorial as precisely as I can, maybe...
hi，there
I met an error in Nordic_HRM examples. The error code is GATT_CONN_TERMINATE_LOCAL_HOST.After the connection is established, you can see the service that has...
Good morning everyone,
it is the stupidest question ever, but I was unable to find an answer neither here nor on the segger forums or documentation.
This forum seems...
It's NRF52832 and NRF52810.
The BLE connection process is to establish a physical connection first and then discover the service to obtain the characteristic word information...
Hi,
For my application, I would like to have multiple watchdog timers. I am measuring several sensors (I want one short-term watchdog timer to be fed in this loop, pause...
