B4R Tutorial Additional Hardware Serial Ports - Erel    Jan 15, 2018   (14 reactions) Some boards like Arduino Mega and Arduino Due have several hardware serial ports. These ports are very useful if you need to interact with multiple modules. The alternative for multiple hardware ports is software serial ports: https://www.b4x.com/android/forum/threads/connecting-two-arduinos-with-rsoftwareserial-library.65779/#content
Software serial ports are more limited, especially if more... B4R Question Hardware Serial on ESP32 - rodmcm    Sep 17, 2018 I am using the following (Erel Tutorial) to access the second hardware serial on an ESP 32
It will not compile
In Arduino you have to define a hardware serial as
HardwareSerial Serial2(2... B4R Library Updated Hardware serial library for Arduino - tigrot    Feb 21, 2021   (1 reaction) This library https://github.com/i-am-bigmike/HardwareSerial_flow_control allows CTS/RTS hardware handshake. You can keep on using same syntax or use the new extended Serialx.begin() syntax. It's a drop-in substitute for serial library you can found in Arduino, nothing to wrap or change. You have only to use one pin which is capable of Interrupt for serial input.... B4R Code Snippet ESP32 hardware serials on TTGO Lora board - janderkan    Mar 9, 2019   (5 reactions) Following these instructions you have access to the 3 hardware serials on an ESP32. Serial0 is connected to the USB interface. The default pins are Serial0 - RX: GPIO3 , TX: GPIO1 Serial1 - RX: GPIO9 , TX: GPIO10 Serial2 - RX: GPIO16 , TX: GPIO17 On a TTGO Lora board the GPIO 9,10,16,17 are not... SerialNative1(B4R::Object* unused){ ::Serial1.begin(115200, SERIAL_8N1, 2, 4); b4r_main::_serialnative1->wrappedStream = &::Serial1; } #End If ... B4A Question Shell command / Hardware serial port - Nizze (first post)    Jun 21, 2023
What error are you seeing?
Hi
There are no errors. ( That i can see )
It just seems to stop here , not doing anything .
But i asked a payed a guy to do a serial wrapper for me .( In Android studio )
So right now i have a working solution that runs perfect .
Br
Nizze... B4R Question Remap hardware serial ports on Esp32 - Michael1968 (first post)    Oct 23, 2020   (2 reactions) make this change
#if C
void SerialNative2(B4R::Object* unused)
{
::Serial2.begin(9600, SERIAL_8N1...::Serial2;
}
#End If... B4A Question Serial hardware port - Paolo Pini (first post)    Jan 15, 2024
Sub Class_Globals
Private SerialOut As OutputStream
Private SerialIn As InputStream..., Error As StringBuilder
Dim SerialTimer1 As Timer
Dim RestData As String
End Sub
Public... B4R Tutorial HC 05 Classic Bluetooth - Erel    Apr 8, 2019   (10 reactions) the rSoftwareSerial library to turn two regular pins to a serial port. If you are using a board such as Mega or Due then you can use one of the additional hardware serial ports. This is done with the following code: RunNative("SerialNative1", Null) #if C void SerialNative1(B4R::Object* unused) { ::Serial1.begin(9600); b4r_main::_serialnative1->wrappedStream = &::Serial1; } #end if...) 'Using the hardware serial named Serial1 (Arduino Due) 'A SoftwareSerial will also work... B4A Question How to get hardware serial number - Erel (first post)    Jun 26, 2017   (1 reaction) You can use ABWifi to get the wifi mac address.... B4J Library (b4j)[juuid] Get Unique hardware ID - behnam_tr    Mar 21, 2024   (17 reactions) Get Unique hardware ID in b4j tested on windows only you can test on mac or linux 8 method to get Unique hardware id 115909 updated v1.8 fixed error in none_ui apps removed all unnecessary... Methods #43 added OS_SerialNumber added OS_Version added Get_CPULogicalProcessors added... ) 'hardware + software > can change with changing windows or user Log( pdd.Get_HWID2 ) 'hardware + software > can change with changing windows or user 'Hardware information... Page: 1   2   3   4   5   6   7   |