I loaded the AltSoftSerial library via the library manager. Test 1: Load the Echo sketch to a bare Arduino UNO and jump pins 8 and 9 (ie., the only thing attached is the USB cable and a single jumper). The serial monitor showed a echo. (when pins 8/9 were not jumped, then nothing happened). This se…

Getting started with AltSoftSerial

UKHeliBob April 2, 2018, 4:08pm 10

No help, I am sure, but it works for me. I am using Windows 10, you ?

Topic		Replies	Views
SoftwareSerialExample doesn't work well. Programming	30	4324	May 5, 2021
altSoftSerial doesn't seem to work Networking, Protocols, and Devices	7	3506	May 6, 2021
2 SW_Serial problem Programming	11	1102	May 5, 2021
Problems when using AltSoftSerial library on Arduino Uno R3 Programming	1	1254	May 5, 2021
TTL camera with AltSoftSerial giving no response Programming	25	6368	May 5, 2021