Hi,
I just started to interface the lcd display with nrf51822 evaluation board. The display i'm using is, spi compatible, 18" tft (160x130) from tiny lcd. I took spi master...
Hi,
We are using the nRF905 device in an application where it needs to switch between auto-retransmitting and sending single packets, due to it communicating with several...
This is not a real question for support. It's more a success story i'd like to share with you!
Our company develops firmware for various customers on a lot of different...
Hi all,
What is the maximum data rate for the nRF24AP2 when using the Synchronous serial interface?
I cann't see it in the datasheet.
Is there anyone can answer me...
Hi,
In my design, there is a tag used by 24l01,It can transmit the temperature value.In the tag, the parameters are like this:
addrofch[0] = 0xe7;
addrofch[1] =...
We've been working on a product that utilizes a NRF51822 chip as well as WS2812B NeoPixels. Since there have been numerous posts about it here we've decided to release our...
hello there when i am trying to open project C:\nRF51_SDK_8.1.0_b6ed55f\examples\ble_peripheral\ble_app_template - Copy\pca10028\s110\arm4. i am getting error like
Third...
Hi,
I have set connection interval as 1.8s.
But i have transmit data every 1 min.
I noticed that BLE transmits data every 1.8sec.
Can someone please tell me what is...
I have just exported a project from mbed, to the Keil uVision4 tool chain.
Create New Project "BLE_Thermometer" on mbed.
"BLE example for the Health-Thermometer...
I see in the information about the nRF51 talking about the support of 4.2. But it is not clear to me the extend of it. I am focus on the link layer and I would like to know...
Is it possible to implement 2 peripheral in one device (need to connect a peripheral device with two different centrals)? When should i expect for this feature?
I have a question about how much memory is required for app timers.
The comments for APP_TIMER_BUF_SIZE state that the buffer size must be one more than actually needed...
I am in need of the usb-to-uart.hex firmware and the driver for it. This is required to test the radio dongle nRF24LU1+ device (32k) whether it can be programmed through USB...
Sorry，my English is poor. I
Now,I have four uart BLE device. Every device sends data in frequency 20Hz. And I also have a android phone. I hope that the phone could receive...
hi everyone.
i have an issue with app timer. i m using SDK 9 and softdevice v8.0. in my code i used ble_app_template project and changed something according to my goals ...
hi,
1.I find some same issues on website, most of them can send more than 1 packet per connection interval up to 6 packets, but I'm not sure what version of sofedevice...
Hi!
We are using S130 softdevice in peripheral role and achieve the specified maximum throughput of 63.4kbps ( S130 spec ) when communicating with a PC and connection interval...
Dear sir,
Reader has a NRF24L01P-R7 with stm32f4xx controller.We are using TAG chip NRF24LU1P-F32Q32-T.
Please share the independent stack information(source code) so...
