I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
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,
I'm trying to build my IAR project but it's not clear to me what I should link against to resolve symbols referenced by the soft device headers.
Thanks,
Kenn...
Hello,
Is there any reference designs / documentation or ideas on how we can wake up NRF51 when there is radio activity on a specific frequency ?
In our design, we need...
hello everyone
the softdevice used in my system are s110_nrf51822_7.1.0 and s120_nrf51822_1.0.1
the connect interval i set is 40ms.
my system refers the ble_app_hrs(s110...
The S110 v7.1.0 documentation for sd_ble_gap_adv_data_set says:
The format of the advertisement data
will be checked by this call to ensure
interoperability. Limitations...
I use s110 softdevice and want to use multiple BLE gatt clients. Is there a way to use both ias and ans client provided by the sdk at once? At the initialization step both...
The link says (at the very bottom):
"Alpha release now available. Production release available Q4 2014."
Taking into account today's date and the fact that the latest...
I guess it puts the CPU into deep sleep mode and whatever interrupt will continue the code.
Is it possible to share any source code of this routine for better understanding...
Dear support,
My company has purchased PCA10000 dongles, and we are now using them to test our nRF51822-based products.
To do so, we are using both the Master Emulator...
Hello Everyone,
Is nRF51-DK www.nordicsemi.com/.../nRF51-DK given here enough for full application development with debugging and all or do we need anything else with this...
Can't download "UART App - accessible for nRF8000-series and nRF51822 customers"
even I have my product key entered. Clicking in the link makes to effect in Chrome
Hi,
I tested IoT SDK demo which Nordic officially released in end of Dec. As reading document
IoT_SDK_step_by_step.pdf which posted in blog in developerzone.
At last...
Hello,
We have a evalkit nrf51822 and we search how to try the bluetooth with the direct mode but after programming with the firmware direct_mode_test we still have an error...
Hello Everyone
As new nRF51-DK board contains on board nRF51422 IC , can i download S110 stack on it directly and start my application , as i want to do bluetooth low energy...
