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...
Hi, I am using radio with ppi to advertize packets as shown in the mainc file attached. mainc.txt
Even after allocating the access address of Bluetooth on line 196 as set_address0...
Using nRF52832 I am collecting from 8 SAADC channels using example ble_app_uart__saadc_timer_driven__scan_mode as a guide. AIN3 (P0.05) gives incorrect results. Because P0...
Hi,
I have an application that utilizes the dual bank bootloader and s132 soft device on the nRF52832 chip. I am trying to determine the total RAM used and can't seem to...
Hi,
i am using NRF52 and S132V2.0.0 SDK11. i am working on BLE application in which i implemented DFU service to it, so that i am able to observe DFU service and 3 characteristics...
Hi
I use SDK version 12.2.0 to do a project. I add two 128bit uuid into my project. The one of 128bit uuid is created by myself. The other one of 128bit uuid is used ancs...
Hello,
I wanted to check the log on nRF52 example codes. Though the code compiles and runs (GCC compiler) I do not see the log anywhere. I tried connecting the device ...
Hello,
I was going through the schematic of PCA10040 and I see that the nRF52832 is interfaced to an ATSAM3U2CA-AU. I was under an assumption that nRF52832 itself is a...
We have a custom PCB with the nRF52 MCU.
Our application uses BLE. Thus, we need to program first the SoftDevice. In our case, we are using nRFgo Studio.
Normally, when...
Sorry to ask again, but even after looking for some time at all the marketing material and the forums, it was hard for me to find out what BT 5 features are really supported...
Hi,
I followed the RTT tutorial but When I try to BUILD the project I got this error. What is it?
Error: L6200E: Symbol SEGGER_RTT_WaitKey multiply defined (by segger_rtt_1...
I'm trying to interface bno055 with nrf52 dk (PCA10040). I had written the relevant code for the nrf52 dk and added the same to ble_app_uart code and simple uart code. I'm...
Dear colleagues,
I am trying to erase / program the custom board ( with nRF52832 SoC installed) using nRF52-DK. The setup looks like that:
nRF52-DK Custom / External...
Hello Everyone,
I wants Real Time Clock examples in nRF51 board. Like following link which is implemented on embed microcontroller for nRf51 board.
can any one help...
Hello,
I want to discuss the following code with you:
www.dropbox.com/.../AABddGcZagoqWHnJqfPrpbm9a
In the main file there are init functions for uart and twi and...
Hello,
I am using pca10028 and sdk 12.2. I want to scan the nearby ble devices and want to display the mac address using uart. So which code should I refer or which thread...
