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...
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...
I'm new in development for BlueTooth. So, please, can anybody tell me, what i need for developing simple application.
I need BlueTooth connection with Android phone and iPhone...
Hi,
I'm working from ble_lbs example to extend it for more services. But if I call sd_ble_uuid_vs_add() more times (first it's called in ble_lbs_init() and second time it...
I buy NRF51822 eval-kit.
BLE dongle and did not have a compatible, The attempt to change the Stack.
But I never found the Gazelle stack.
where are gazell stack?
Hi,
Can someone tell wether Security Mode 1, Level 4 is available on the nRF52832 and SoftDevice S132?
In one PDF I found only Level 1,2 & 3 but in the S132 API reference...
I am switching to (what seems to be) the newer approach to initializing and starting advertising, primarily because I need to leverage the the advertising Modes; BLE_ADV_MODE_FAST...
During some recent development work it was noted that there is no PA LNA assist in the DTM software. Is there code that provides this?
See answer below:
Hello,
I have a project that started out as a Peripheral BLE_HRS example. I am currently running SDK 9.0.0.
I am able to Bond a nRF51 Central with a nRF51 Peripheral...
Hello,
I'm using the SDK 11.0.0 and S130 on both sides, and the projects ble_app_uart_c and ble_app_uart to connect a central and a peripheral through BLE. I was doing some...
Hi..
i am using nrf52 and my custom made android application.
softdevice is 132.
in that am able to do DFU for application file with android master control panel.
i used...
Hi.
I will make clock.
I use RTC2 + Softdevice. (PCA10040 , NRF52832 , s132_nrf52_2.0.0_softdevice.hex )
Base Source code = nRF5_SDK_11.0.0_89a8197\examples\ble_peripheral...
It seems to me that Nordic has implemented only a part of the Current Time Service.
I want to get the time zone in addition to the year, month, day, hour, minute, second...
Hi.
I'm developing firmware based on github.com/.../S130_LBS_client_server_central_peripheral example. I installed third party Softdevice s130, and with example of peripheral...
I have modifed the nus_uart(peripheral) to add static pass key in sdk 10.I used my mobile phone to test the functionality and it works as expected[asks for the passkey when...
Hi,
I'd like to put a BLE central in low power between two scan.
actually I use the example Ble_app_uart on a dk board PCA10028
and a second dk board as advertiser with...
