Hello MorphZone! As an aspiring MorphOS developer, my first order of business is to port my already successful embedded speech synthesizer projects into MorphOS. I just need to know how to use serialpl2303.class in C to send data at 9600 bps. I have generic PL2303 USB-to-Serial cables that I can use with my open-hardware projects. Target goal is to make shell commands that may or may not accept any arguments.

If someone has a sample source code that sends "Hello World" at 9600 bps using serialpl2303.class, that would be very helpful, as I can build from there. Thanks in advance!

Marcos "Kuya Marc" Miranda

Hello,

serialpl2303.class creates serialpl2303.device with serial.device compatible api

check this for reference:
http://amigadev.elowar.com/read/ADCD_2.1/Devices_Manual_guide/node009A.html

FYI:

Regarding the last tests I did, this device seems to be buggy (on both MorphOS & AmigaOS 3.x Poseidon USB stack).

It can receive but do not send anything.

Then I switched to a cp210x device (using the serialcp21x0 class) and it works perfectly (also, on both MorphOS & AmigaOS 3.x).

Quote:

Good to know! My USB-to-Serial cable is PL2303, where the circuit in my Icom PCR1500 uses the cp210x device. So, pl2303 is still a no-go on the tx?

Serial PL2303 converters should be working without problems in next Morphos release.