Hello. Can I get a literature to the nRF51 series?
I need a full abstraction of the nRF51, like a book or other information, it's structure schematic of build-in modules...
hts, HTC phone, nrf tools HTM, nrf51822,
every time when it's power up :
the once connect: error code 0x7A cann't read characteristic and 0x14 state change.
the second...
Our company needs wireless temperature sensors (can be externally powered or battery operated) and transceiver with 4 channel analog outputs. It has to be finished product...
I am toggling Value of slave through a button on nrf51822ek .This Value is displayed on MCP of dongle, but i have to get this value on terminal to send it to pi then through...
Hello, I am tryong to use to masters to communicate with two accelerometers.
Q1_ I found the following image from Nordic's website that shows SPI0 pins but there is no indication...
In the nrf51 series reference manual section 12.1.9 it states that there is hardware protection that prevents write instructions from being executed and that there is more...
Hello, I have established the connection between two pca10001 boards, one as central and one as peripheral using multilink_central and multilink_peripheral. I have serial...
Hello,
we are using the nRF52840-DK.
File: secure_bootloader_ble_s140_pca10056.emProject
File: ble_app_buttonless_dfu_pca10056_s140.emProject
In short, we are...
Hi,
I have a well working cli environment under linux where i can compile, program and debug a nFR52 demo board.
I have installed RSSI Viewer (1.05) and Bluetooth Low...
We want to deactivate Mesh DFU packets relaying from the App side to avoid messing with the bootloader firmware. Is there any flag we may use for that?
Hi,
I'm trying to use a Bulk IN endpoint (EPIN3) and am running into an issue.
I call the nrf_drv_usbd_ep_is_busy() function to test whether it is safe to proceed with...
Hello
I am using buttons less DFU,
S132_nrf52_6.1.1 softtdevice
using Android + nrf connecct, I can update the device with DFU
using IPhone 6, I can not update...
I am able to provision using BlueZ's meshctl tool on Raspberry Pi3. However, after restarting meshctl, I am not able to control my device. I tried the "connect" command after...
This isn't exactly a question, because after like...8 hours of debugging, I figured it out. However, in zephyr/samples/bluetooth/mesh, it defines a hardcoded device uuid ...
I am using ble_app_blinky_c application for my project. I want to update my central's default MTU size from 23 to 150 and I know my peripheral device supports MTU size of...
hi,
currently i am using maste r(nRF5_SDK_15.3.0_59ac345\examples\ble_centra\ble_app_uart_c) and slave (nRF5_SDK_15.3.0_59ac345\examples\ble_peripheral\ ble_app_uart ) example...
Hi
After migration from SDK 14.0.0 to 15.0.0 our FW crashes during SPI session
We use EasyDMA , so we use SPIM driver directly without wrapper nrf_drv_spi
The crash...
Hi,
The central part of multirole example is not able to connect to peripheral (other board with ble_app_uart peripheral) and error returned is in the on_ble_central function...
We're using LTE to communicate somewhat large data packets over MQTT, and we'd like to build in some robustness in case the link goes down or a publish fails to receive an...
as soon as I built and run my firmware program on SES ARM 4.22, RF connect scanner can find the ble device (NRF52832). But after 10 seconds later, i do rescan in RF Connect...
Hi, I need to activate uart on pca10059 i can't find where pin TX and RX in pca10059. i already read the schematic and try uart example but end up with can't send or receive...
