I would like to test the newly added v4.2/v5.0 Bluetooth features (e.g. LE Secure Connections, Data Packet Length Extension, 2xSpeed, etc) against non-nordic devices. I have...
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...
Hi,
Looking at pstorage related code, it appears that it handles data copy from RAM to Flash.
Can I use pstorage functions to move data within Flash? I want to implement...
HI All,
We want to use UART RXTO event to detect UART packet boundary.
So we propose to add one entry APP_UART_RXTO to app_uart_evt_type_t in upstream sdk to sync.
...
I can not understand how works READY register in SPI master:
after first byte transmission READY sets high, i set READY low and send second byte, but READY never sets high...
I can upgrade the firmware by MCP on air ,But there are one conditions:
reset the device while holding down the Enter Bootloader Mode button or a invalid application is present...
Hi,
I am running (and reconfiguring) ble_app_lbs (LED + Button BLE app) example as a kind of start off project for me. I am actually trying to figure out where I can control...
Hi,
When i increase the global buffer , i got this error.
if i reduce buffer size and add few more characteristic , i am getting same error.
How can i use Flash memory...
Hi All,
I started with example ble_app_multilink_central for S120 from sdk 6.1. I then started stripping the application to get a barebones central. I removed app_trace...
What I`m using:
-nRF51422 EK
-Keil v5
-nRFGo Studio 1.17.1
-SDK 6.0 and 6.1
-SoftDevice S110 v 7.1
-Applicatio: ble_app_hrs
I first Programm the SoftDevice
Softdevice...
I've done a lot of reading on the forums about this topic and done a lot of trying myself. I haven't had much luck and it seems like most everyone is in the same boat.
...
Hi,
On my ble application, I want to keep after wake up reset the previous value of a variable, I tried using sd_power_ramon_set(0x000f000f) to keep on all ram partitions...
It seems like a pretty large hardware/software release just came out and I am a little confused. Where can we find documentation about all the new hardware (nrf51822-QFAX...
Hi I try to run master control panel on PCA10024 development boad. On master control panel, I set File->Options->Serial port: "Show all serial ports". Then master control...
Hello,
I'm reading S210_SoftDevice_Specification_v2.0.pdf and there is written: "The ANT channel encryption engine provides the ability for a single channel..." does this...
I didn't find information about size of buffer within softdevice 310 for ANT messages.
I found that S310 requires: 128kB Flash, 9kB RAM, Stack 2kB
But how big size of...
Hi, are my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS or AIN_2_3_PS will not...
