This system does not work if I enable the third Pipe (Pipe2) .
The system is working without any problem as one RX and two TX (Pipe0 and Pipe1).
The problem on enabling...
Hello,
i have read if not all posts about writing to FLASH while using BLE. But could not find the desirable method.
What i would like to do is to write to flash from...
Hello,
i have read all posts about writing to FLASH when using BLE. But could not find the desirable method.
What i would like to do is to write to flash from characteristic...
I'm trying to add the product key it shows an error "can not the product to your list" and therefore i will not able to access to the User guide
Thank you
hello, im from india im using nrf24l01+ for my project to transmit and receive data between two arduinos. i tried all tutorial basic programs but i cant sucessfully send and...
I'm analyzing app_timer scheduling code..
I have an question about list_insertation_handler function in SWI0_ISR
I think if ( (p_timer->ticks_at_start - m_ticks_latest...
I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
I am currently developing an IoT device using nRF8001 which needs to report gas concentration obtained from a sensor. I have looked through the standard GATT profiles , and...
Hi,
I am having trouble understanding the new PACK structure in a project, in particular, with the example project dfu_dual_bank_ble_s110_pca10028.uvprojx.
My setup...
Hi,
I would like to know what is the footprint of softdevice S110 v8.0.0.
When i compile the Glucose code example from Nordic it shows a Program Memory utilised as around...
According to the device manager the length in bytes returned by sd_ble_gatts_sys_attr_get() is:
((ATTR_SIZE * (CCCD_COUNT + 1) + CRC) * 4)
When I call sd_ble_gatts_sys_attr_get...
Hi,
I'm trying to program nRF51822 Beacon Kit using nRF51DK. I'm trying to load the example ble_app_beacon to the beacon kit. After uploading SoftDevice 7.1.0, I try to...
Hi
I am trying to change the radio's transmit power in program, but I can't solve it.
I downloaded nRF51822 Beacon v1.1.0. and am testing PCA20006. (Source Code\nrf51_beacon...
Hello,
for my sensor I need to have a delay BEFORE pulling CS high. So I would like to add an argument to the
spi_master_send_recv()
function that give me exactly...
Hello,
I am altering this project: nRF51_SDK_8.0.0_5fc2c3a\examples\ble_peripheral\ble_app_hrs\pca10028
I am trying to turn on the BSP UART. I main.c the project uses...
Hello,
I am using the custom board.
There is 32MHz external oscillator.
So, I implemented like below source code for clock control.
NRF_CLOCK->LFCLKSRC = (CLOCK_HFCLKSTAT_SRC_Xtal...
Hey,
we encounter very strange behaviour when using encryption (without MITM) in conjunction with write without response . If characteristics are unencrypted (open), write...
With ShockBurst activated the PRX receives some of the packets at 7 to 8 meters, and the PTX only receives the ACK at 4 to 5 meters….
The explanation for this is that the...
I'm asking because I recently figured out my modules aren't based on revision 2 chips as expected but on revision 1.
Maybe someone already made some experiences on this...
I connected my SEEED Ble Micro module via SWD to my nRF51-DK.
I then pressed ERASE ALL in the nRFgo Studio.
It worked. Now my Module is kinda empty. How to get stuff...
Following the instructions from the bluetooth sniffer guide, the sniffer code finds my device. I then attempt to launch wireshark (which has been installed) and I get a plugins...
I'm trying to download a HEX file to an nRF51822 using Keil and ULINK PRO. The hex file was generated by the mbed compiler and works if I drag and drop it using the programmer...
