I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
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...
Hi
Please tell me someone me how to start nRF51822 & softdevice8.0.0
I build a NRF51822 application in gcc & ECLIPSE.
When to run the program, it crashes in the boot...
I'm having a problem adding the GPIOTE_IRQhandler() to my main.c file (see attached). I'm getting a compiler error that it is doubly defined in app_gpiote.o and main.o, but...
is it possible to update the pca20006 (rev. 1.2.0 2015.06) beacon with the pca10000 over DFU?
When i tried to update it with my application written for an older version ...
Hi folks,
I'm using the ble_app_template on a custom board. The BSP has a bunch of stuff I don't need, so I would prefer to not use it and handle my I/O directly instead...
i was going through TWI initialization process here i am confused why have we disabled Blocking mode. The reason for Disabling TWI_BlOCKING_DISABLED
I am referring the below...
hi , i want to modify the "transmitter_pca10028" and "receiver_pca10028" examples in SDK to obtain a transmitter/receiver in the same time (tranceiver). So someone have idea...
Hello, I am using the nrf51822EK and I want to combine the ADC and LPCOMP although in the reference manual it says they can not be used at the same time. Is it possible to...
Hi all,
I met one strange thing on SPI interrupt:
when 51822 advertising, the SPI write and read works well;
But, when CONNECTED, with BLE_GAP_EVT_CONNECTED event occured...
Hello,
I migrated my project from softdevice S110 7.1.0 on a nRF51422 FAC to softdevice S110 8.0.0 and an nRF51822 FAA G3. My code used to have a current consumption around...
Hello everyone,
I'm currently using and modifying the experimental_ble_app_uart. I've seen that for sending characters resp commands the file simple_get_uart is used. My...
Good morning.
I'm curently trying to set up an exemple project in Eclipse, but I've tried sevrals tutorials unsuccessfully. Somes are out of date, somes gives me errors...
Hello,
I'm working on a project with a "master" NRF24L01+ with a unique address and around 10 "slave" and all have a unique address, a broadcast address and some sub broadcast...
Hi,
I'm taking over a project from another developer, he has given me the PCA10001 kit he purchased but he doesn't have the product key for it (no longer has the box).
I...
Hi,
I have ESB example PTX and PRX, I want to calculate throughput and BER. How do I calculate, and Can you please explain entire setup that I can measure for this condition...
Hi,
I have recently discovered a bug that prevents dfu over serial, using the latest nRFgo Studio v1.18.0.9. I am using SDK S110v8 and the dev kit PCA10028. I was having...
