I am working on a project using a ble nano (nrf51822) using the Nordic SDK 8.1. In the examples I found a way to control an LED using the methods LEDS_ON and LEDS_OFF. I wanted...
Hello,
I am using ble_app_gls example and I have implemented static passkey in the code. Now I want to see if wireshark shows the passkey when I connect to ble devices. For...
Hi Team,
We are implementing an UART communication between a M4 processor (UART master) and a nRF51 (UART slave) and we want to use the UART in Low Power mode with flow...
Hello everybody,
for my project, i will bond the peripherial with the central.
I test my device with the MCP and can connect without problems. When i press the Bond Button...
Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Hi all,
I am new to the EE/hardware world. Coming from the CS side, I am trying to grasp little bit of knowledge every day.
I looked at the reference designs and am...
Hello,
i have just a short, easy question, but i couldn't find the answer in the datasheets.
Normally the ports on the 6310 board can deliver ~3.3V. Is it possible to...
Hi,
I cannot find "Master Control Panel" for MacOS, can I test with iOS or MacOS itself? None of them seems to able to discover my PCA10001 running S110+nAN36 LED.
Thank...
Dears :
we will use WLCSP package. And, we want to know more information about it as below:
1.Marking side is strong enough right?
2. We only need to take care of side...
Hi,
I am new to ble stuff. I want to write a hex value (0403FEA27469) to a characteristic on the heartrate device.
Following is what I have done so far.
Can anyone...
I am trying to send some data between devices using the micro esb library while still running the BLE peripheral stack. My code is based on the sample nr51-micro-esb. Are...
I was using TIMER1 PPI and GPIOTE to setup a PWM signal on a GPIO line. This PWM will start and stop after 1 seconds. I used led.c to based my code. I was starting the Timer1...
Hi,
I'm having a hard time figuring out how to load and store application context from the device manager without being connected to a peripheral.
According to the device_manager...
hi all:
how to use sd_ble_gattc_relationships_discover to discover att handle?
as my question Use Nordic BTLE Soc with other Vendor BTLE Compatibility
i found this...
I tried to run s130 example.
For using with pca 10005 on nrf6310 I changed settings like following.
In symbol set from PCA10001 to PCA10005.
In board_config...
I would like to ask you some questions on nRF51822 Hardware:
From nRF51822 datasheet, a 16M or 32M external clock is needed, now if we have one 26M TCXO is available...
