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...
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...
Hi everyone,
I would like to create my board like this one :
www.adafruit.com/.../3406
learn.adafruit.com/.../39913
I know that Adafruit changed the bootloader...
I'm using PCA10028, SDK12.3 and android(7.1.1) application using BleProfile.
My application implement ADC using app_timer and indicate adc value each timeout.
The narrower...
Hi,
I have bought a Smart Remote 3 and now I wonder if there is any user manual available for it. I want to test the features it has out of the box before I start to modify...
Using SD130 v2.0.1 on nRF51822, I would like to be able to change the advertisment interval after first connection.
My app is based on the HRS sample, with a modified avertising_init...
Hi,
I am trying to bond Thingy to Android device. But, it is rejected by the device.
How do I bond Thingy to Android device? Any Hints would be helpful.
Thanks
Has the dev kit gone through FCC? i.e. can the SoC/antenna design be replicated on a custom board so there are high chances of passing certification tests?
Hello ,I hope the speed of NUS can be achieved 7K Byte/s. The data form phone to uart is ok,but the data form uart to phone is not.I tested the Bluetooth part separately.Loop...
How to make an encryption on nRF51822?
Does it need to set
sd_ble_gap_sec_params_reply(m_conn_handle, BLE_GAP_SEC_STATUS_SUCCESS, &m_sec_params, &sec_keyset)
the...
I want to flash a client and three servers with the BLE mesh simple light switch example:
infocenter.nordicsemi.com/index.jsp
The third instruction on the above web...
Hello,
I've recently properly started programming my nrf52832 DK with segger embeded studio playing a little with the debuging tool break points modifing example ect.....
I test ble bond with 'ble_app_gls' in sdk 12.3.0
eg.nRF5_SDK_12.3.0_d7731ad\examples\ble_peripheral\ble_app_gls\pca10028\s130\arm5_no_packs
my phone is meizu mx4, android...
I feel Slave Latency is unnecessary.
For example :
Connect Interval is 100ms,
Supervisor Timeout is 4000ms.
So the Slave Latency must be 39.
if I set Slave Latency...
Hello,
When using extended ATT_MTU without DLE, and the MTU is larger than the LL data length, I know that the MTU is divided into smaller LL packets when sending.
But...
Dear Nordic Devzone,
I want to run an Arduino Ethernet Shield with the Wiznet5100 on the nRF52840. I was wondering if there was an easier way to do this then having to...
I am designing the BLE solution using nrf52832 . The board will be two layer board with solid ground plane in the bottom layer and signal and ground pour in the top layer...
