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,
I'm using the makefile from ble_hrs to write my own makefile. I need to had libraries .lib and .a files.
How should I add my files in the makefile?
Thanks in advance...
hi. dear.
I have custom board using the NRF51822 - nRF24LU1P.
use the gazell protocol.
I want to unencryption key data.
Plz, tell me how to use unencryption key data...
Iam trying to display the uart data as a scanned response.nRF51822 receives the data from PIC and it is displayed as scanned response during advertising.the problem is nrf51822...
I have an issue with the ble_app_lbs. I can compile it OK, but when I run it it gets as far as calling sd_ble_gap_device_name_set(), which returns error 0x3001.
Can someone...
Im writing a serial bootloader for the NRF51822 128kB. Im not using much of the SDK and its a custom protocol i.e. no bluetooth. The boot loader can be squeezed into 16kB...
I looked at a very similar thread that had this title for MacOS and I feel that my issues are the same however changing the hardware debugger only changes the error I get...
Halo, is there any linux ( possibly debian or even better raspbian ) driver for
nRF24AP2-USB dongle?
Do you have ANTware II linux ( possibly debian or even better raspbian...
Hi,
This is a bit more of a typo report.
In the Debug Logger doc page , app_trace_init() is supposed to return an int but in its function declaration it's said to return...
I'm using Keil to debug my application. Softdevice was loaded w/ Studio and when I click on Debug Keil loads the code but it does not stop at any breakpoint I set. It does...
Hello All,
I'm trying to build a receiving unit using the nRF24L01+ and PIC16F628A. Im using an nRF24L01+ and RaspberryPi as my TX unit which i managed to get working ...
Hi,
First I'm new to these devices and BLE in general.
I am however very experienced at embedded design and Keil tools and ARM processors.
I have got the demo heart beat...
I have the ble_app_hrs communicating with the ble_app_hrs_c, and everything works OK. However, I have to be able to send data in both directions. How do I modify, or what...
I am developing a device converting adc input into data and transmitting them and receiving them at other place,I cant figure out between analog input eg:AIN0 and the port...
Hi,
I'm using nrf51822 with s110 softdevice v6
My question is the following.
How many devices sending advertising messages can be detected at a time by a central unit...
