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...
How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
nrf51_sdk_v5_2_0_39364\nrf51822\Board\pca10001\s110\experimental\ble_app_uart
runs ok when connected to Android 4.4 Nesus7 II
but will return error code 8 when connect...
Hello all,
I am developing application for evaluation board in which i am using 5 services. When I flashed my application on board it was unable to advertise. Then i checked...
Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
I am trying to set up the WDT on a nRF51822, but the timing doesn't seem quite right. If I load the CRV register with a count of 32768 I would expect it to be a one second...
I'm new to Nordic devices and tools. I have experience with Eclipse but I was wondering if there is a guide to help with the creation of a brand new project under Eclipse...
Hi,
As have been discussed earlier there is a problem with iOS device losing CCCD values on reconnect or turning bluetooth ON/OFF.
A patch for the ANCS sample is presented...
Hello Gentlemen,
Is it possible to know the passkey before the BLE_GAP_EVT_PASSKEY_DISPLAY event?
my nRF sensor is set as a display only and my central is an Android...
Hi all,
we are using the nRF51822 together with another module that provides an 1.8V UART only (LO = 0V, HI = 1.8V). Other IC´s on the device are using 3V Vdd and are connected...
I would like to make two BLE single mode devices to communicate with each other and Bluetooth v4.1 supports that, I was wondering if any of Nordic's modules support v4.1?
Referring to page 58 of the reference manual there is a ANAEN control signal that will contect a gpio pin to a corresponding analog input
I am using GPIO P0.01 -> AIN2...
I have started "playing" with the nRF51822 eval kit and the LED-Button example explained in the nAN-36. I wanted to know how is the UART port configured but I have not found...
