Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hi,my friend,
Now,I use nrf905.Situation is as follows:
I use the NRF PCB circuit of data manual.Nrf905 work, often loss of data.
1.The Product host is to use the stick...
Hi,
I want to use the Blend Micro with more security. I want use a passkey for the Bluetooth connection. For example through the iOS Device.
Is it possible? Static passkey...
I'm using NRF51822 as SPI slave and STM32 as SPI master. Everything works fine except the first SPI transaction after resetting both boards.
On the first transaction I...
Hi guys,
I'm curious whether or not i can try the mbed platform on the EK board. The circuit of the mbed kit and the EK look pretty similar. All the LEDs and buttons are...
I'm using the NRF51822 - I've just started a project. I can build and load it into my target board. I enter debug mode, and I'm able to do step through the code, add breakpoints...
What are the iROM and iRAM settings for the v0.5 S130 softdevice for the nRF51822?
The S130 softdevice spec sheet provides some clues, but no specific settings.
I've...
To do development what software did you have to install, and what hardware did you need to get the MBH7BLZ02-EB-KIT working? What hardware did you connect together?
There...
Hi
I'm learning to use the sd_flash_write function to write words into flash memory. I've the SD enabled, but not advertising, so I'm able to debug. Scheduler is also initialized...
Hello, I am trying to make a portable temperature sensor using nRF51822. I made a sensor that basically amplifies voltage level when the temperature increases, and I want...
Recently, I try to programme nRF24L01P DK communicating with nRF2401e1 DK in shockBurst mode, transmitting and receiving,unfortunately，which does not success normally.
first...
Hi
Let's see if you can help me :-)
I've spent several days trying to compile the blinking example for NRF51822 in a more modern Eclipse environment. In fact, latest...
I'm now studying about Gazell.I'd like to get Gazell specification which describe about its packet format,network topology,and so on.
Moreover,does the nRF51822's Nordic...
Hi all,
i am having issues with the mKit and current consumption.
Just an FYI to measure consumption i am placing the mKIT in series with a shunt resistor and measuring...
I've spend some time figuring out where the application code should start for the S130 . Table 11 in the SoftDevice Specification v0.5 document indicates that it is at 0x00020000...
I check the function spec that we can use use 32kHz RC as LFCLK, so I have no external 32k crystal connected with XL1/XL2 on my board.
I have set
NRF_CLOCK->LFCLKSRC =...
Hi,all:
I have a question.
could I use android/ios APP to connect several BLE devices at the same time?
because I want to use andriod APP to control all of the BLE...
