Hi All,
Please Reviwe for a attached circuit file(Chip ANT of nRF51822.pdf).
I also attach a datasheet of chip antenna applied for that circuit(SDBTPTR3015 Data Sheet...
to me it made sense that EN_AA settings are controlling the receiving pipes if an ACK has to be sent back upon receiving a valid packet.
then i thought that the settings...
I am using BLE_Gateway example defined in nRF51-ble-bcast-mesh to create an rbc_mesh over 2 nRF51422 devices . For now, I am just testing it out on 2 nRF51422; I will set...
Hello,
I see when you import an example from the pack installer ( for example pwm, ble, timer examples ) it arrives with the misc controls --c99 on by default , so I cannot...
Hi,
We're looking for a low-latency 2.4GHz solution (not BLE) and the nRF51822 is oft-quoted as providing low latency, but what are the typical ms figures we could achieve...
Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
Hi,
i try to establish a communication between 3 sensors in the following way!
Node 1 should broadcast messages to Node 2 and Node 3 as Peripheral.
To establish a...
Hello,
I am using pca10028 and sdk 12.2. I have interfaced temp sensor with nrf51 and now I want to store that data continuously in memory of nrf51. I want to store min 4k...
Hello, I want to program and debug the nrf52840 device but I'm kind of stuck at the programing range/address issue.
I'm using my customized board so I doubt Nordic Semi...
First I register the address of the central device to the peripheral device. When I work with a single peripheral device and a single central device, I can send commands from...
I'm trying to understand the subtleties in a Gazell link setup with multiple devices and a single host.
The documentation in the infocentre suggests minimum timeslot_period...
Hi,
Just wanted to confirm what the average current measured by the PPK represents. So for example if I have AVG in average window as 2.5mA, is that only the BLE (i.e....
Hi,
I found a bug in ble_app_gls example from SDK_12.3.0 / s130.
If user enters a wrong passkey, the app ends in a app_error_fault_handler exception and the central keeps...
I think I found the source of many of my recent problem. The print in Segger is going crazy.
I found out that if I increment a simple variable and print it when I hit debug...
Hi,
I am using the nRF52-DK as a device like beacon encodded with the original code of "nRF5_SDK_13.0.0_04a0bfd\examples\ble_peripheral\ble_app_beacon.
I want to change...
I am beginner of 52832. Current software is based S132 4.0.2 and SDK 13.0.0. Test platform is based on PCA10040.0
My problem is application can not start normally in merged...
Hello,
I am using nrf51 and sdk11. I have one code and I am trying ti build hex or bin file for this code. Now the code size exceeds and so I am trying to build using makefile...
I am learning about FPGA. I have question general question related to it.
Doc1.docx
A FPGA is connected to a 14-bit DAC and to an output amplifier. The DAC have a sampling...
Using S132 v4.0.2, is it possible to disable DLE (i.e. make it NOT set the LE Data Packet Length Extension used bit in the LL_FEATURE_RSP)?
Alternatively, is there a way...
experimental_ble_app_multiperipheral_pca10040_s132 connectivity issue.zip
I’m getting an LMP Response Timeout disconnect reason about 50% of the time when trying to get...
