We are using nRF51822 for our products.
We want to know the min value of "Receiver sensitivity" when we use this chip for BLE.
The Datasheet says "Receiver sensitivity...
Dear
The BLE Multi-link example (ble_app_multilink_central and ble_app_multilink_peripheral)
shows how one central device can connect to multiple peripheral devices. ...
In the MCP app, if I have the following service data for an Eddystone beacon:
0x10, // Eddystone-URL type
0x00, // TX power in dBm. This is a signed integer so 0xEE ...
I have the nRF Control Panel Android application. It works fine with several BLE devices, but specifically for the Fitbit Flex, it fails to connect.
I know Fitbit wristbandes...
Hi,
The situation:
I was able to successfully receive known packets from a device running gzp_device_dynamic_pairing, from, the host running the gzp_host_dynamic_pairing...
Hi everyone
nrf51822,softdevice s130 2.0.0
now i used softdevice s130 establish two connection as a central with two s110 peripheral device,at the same time i establish...
hi,
i try to analyze the sdk sample with the standard(Server) ,ie : basic battery service
how to build GATT Requirements and Service Characteristics with the...
Just got the RF51822 PCA 1001 dev board and followed the instructions in SDK 4.4.1 and downloaded the Keil Lite tools from the ARM website.
BUT, didn't realize Keil has...
Hi,
how do I evoke Gazelle on NRF51422? According to specs NRF51422 supports both ANT and Gazelle although on SDK for 51422 the gzll folder is missing. It is present though...
Hi ,
I am using PCA10001 board.
Now i want create 4k buffer in RAM. Which is good way allocate memory to 4k buffer.
Can i use dynamic(malloc function) or static memory...
Assuming the system is composed of one device using nRF51822 and iPhone/PC,
If we want nRF51822 detectable by iPhone/PC so that iPhone/PC can connect nRF51822 when they want...
Hi!
I have been using Bluetooth 2.0 modules for years and now I want to take the step to 4.0/BLE. Previously I used Free2move modules with built in stack. Very simple, make...
I have the nRF51822 development kit (with the new hardware revision QFAA or something), and I am using the Master Control Panel with the new 0.9 firmware for the dongle. ...
Hi in my case,
i pressed gpio button for one time it will do one event.
and for double press it will do another event . how can i do this one,
Regards
Balaji
Hi
In my case i have both 3 gpio interrupts and 4 rtc1 interrupts and have some timer 0 and 1 interrupts
also. how to set priority for all these interrupts in both while...
Hi Guys,
I am planning on using the nrf24l01+ to send data with a payload which is larger than 32 bytes, I was wondering whats the fastest way to transmit these packets...
Hi,
In the nrf51822 SDK examples, there is an example of radio_example which is used for send data and read data. I want to konw that if one module send data and then...
Hello - I am trying to port code over from a development kit over to the WLCSP nRF51822 on a custom PCB.
I am able to connect/bond with my device fine, however I am having...
Hi,
we're using an nRF8001.
Trying to find the relevant Bluetooth Specifications, we found the following mess (pardon my french!):
Core Specification 4.0, 2300 pages...
Due to limited resources we are looking for someone who can help us with making a custom profile.
You are preferably in the Stockholm area and have done this before.
The...
