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...
Hello , I want use nrf24lu as "Hos" and nrf51822 as 'Device'.
I need some info about nrf24xx whith gazell .but I can't find info bout those param like:
typedef enum...
When you download win driver (from www.nordicsemi.com/.../72324929 for instance). There's only a win32 dll/lib provided.
However, modern development are often made on 64bits...
hello, Nrf24LU (Rx) , nRF51822(Tx).
The Nrf24LU Can only receive one packet。
if I use this function twice ， like this：
The Nrf24LU can receive Continuous.
I guess The...
hi,
I tried to recover custom nrf52 board by nrfGo stuidio,and it failed,the logs as below:
------------------------------------------------------------------------...
Hi All,
I'm using a sdk11 and i have started using the glucose profile example to use a peer_Manager.
I have modified it to have a just work behavior. It works correctly...
We have a potential application where we have to send data over BLE at 3kbps and store in external flash memory at 8kbps. The last memory accessed in external flash memory...
I have a NRF52840 and wanted to know, how much of a signal gets into another channel in BLE.
I am going to explain what I mean so there is no confusion :).
The Bluetooth...
Hi,
When I migrated the nRF51 project to nRF52, I got 67 L6218E errors.
I am not sure how to solve that kind of errors because I already added the related .c file to group...
I need to use an external RF amplifier. This needs two control lines, one for TX and one for RX.
I need some way to know when to change the state of the control lines. Is...
I'm noticing some irregularity on the SCL line coming from my Nordic 52832. I've attached a Saleae logic trace here. What are the potential causes for this type of behavior...
Hi,
I'm facing issue in the range of communication between the 2 NRF24L01+ modules(1452AB). My design is to interface the NRF24L01+ with more than 6 modules with one HUB...
Hi,
We are testing with the experimental_writable_ndef_msg example from SDK12.2.0 and we have issues reading the nordic NRF52 Hardware using the PC-Card Reader identive uTrust3700F...
Because this is my first time on this forum, therefore first: "Greetings to everybody".
I'm just start digging into nrf with FreeRTOS (NRF52832, custom board, SDK14.0.0...
Hi,
I am working with ble_app_att_mtu_throughput sample for finding out max transfer speed on BLE4.2. I also need to write central part of this sample on iOS.
I try to...
The description of p_hvx_params :: uint16_t * p_len in ble_gatts.h is:
"Lnegth in bytes to be written, length in bytes written after successful return"
uint16_t len...
Hi,
I have been tasked of developing a custom BTLE test software for nrf51822 for purpose of certification.
The lab is asking for a custom test that ignores the pairing...
Core4.2 SPEC supports BLE numeric comparison and nRF5_SDK_12_3_0 support core4.2.
However, I can't find any event for BLE numeric comparison.
Is nRF5_SDK_12_3_0 support...
I am currently developing iOS applications related to Nordic ’s nRF 52832. So, I have some questions and I will ask you a question.
Send the electrocardiogram waveform obtained...
