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...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Anyone have experience with the proper way to process written/updated custom characteristics in the APP(main) in a Bluetooth Developer Studio BDS generated code project? ...
Hi.
Windows10x64 + IAR 8.20 + nRF5_SDK_14.2.0_17b948a
I have problems with building examples for PCA10040 (nRF52832 DK).
Linking
Error[Lt009]: Inconsistent wchar_t...
Hi,
I am working on a project of throughput data from sensors to my central via nrf52832 through a notifying service (SDK14.0.0, S132).
As explained in several questions...
In the Infocenter, there is a section about adding support for custom boards. It advises the creation of custom_board.h modeled after pca10040.h. However, the configuration...
I am starting a nRF52832 project that is based on the GCC + Makefile build system that is provided with the example projects. In my particular case, I need to execute a python...
Hello, everyone~
I'm trying to use mac to develop nRF52832 DK. I have installed the lastest J-Link driver and SES. I downloaded nRF5 SDK 14.2.0 and just open ble_hrs project...
I get nrf mesh SDK form: http://www.nordicsemi.com/eng/Products/Bluetooth-low-energy/nRF5-SDK-for-Mesh/(language)/eng-GB
I want to use the serial example to control a mesh...
I use the advertisement timeout to shut down the MCU. Is is possible to reset the advertisement timeout on the fly, e.g. if there is any activity I would like to extend the...
Hi,
I'm interfacing acceleration via BLE using NRF52.
I'm using timer to get the sensor value and update the characteristic value related to this sensor using sd_ble_gatts_hvx...
Hi,
I tried to make a software update (I tried application, bootloader, SoftDevice and any combinations) over BLE using the secure_dfu_ble_s132_pca10040 example but after...
Hello. I have a problem. After using nfc, current consumtion still high. I found that I need use HAL_NFC_ENGINEERING_A_FTPAN_WORKAROUND macros. But when I specify this macros...
Hi All,
I am going to get EMI/EMC testing for my custom board made on nRF52832 WLCSP package. Can you please share/suggest the firmware used in EMI/EMC testing.
hi everyone
i want use s130 with my ble nrf1822 i'm wondering about the modifiaction that i have to do under keil 5 in option for target for example the configuration that...
Hi,
I try to use the dfu update OTA with ble secure bootloader.
If the Flash is erased and only the SD v5.0.0 and the own Bootloader are programmed a update OTA is working...
When making a bluetooth mesh network, what is a good rule of thump for the ratio between servers and clients?
I am thinking of implementing the server-client-model scheme...
