PS2 keyboard chip, more inputs?

Author	Message
vasi Guru Joined: 23/03/2007 Location: Romania Posts: 1697	Posted: 10:33am 14 Mar 2012         darthmite said     vasi said   Tests must be done to see how fast you can switch without loosing the count. How fast is that chip? Is doing a multiplexing? The 16F688 is 8Mhz , the serial is set to 9600 baud , when i have use it i don't have loose any chars i pressed on the KB. You will see in the source that the PIC only wait and translate the keyboard scan-code. I don't have use interrupt , it's a pure bit banging system because every KB don't send the bits at the same speed. And about how fast it was , you can consider that it was exactly the speed of the KB Cheers. Hi, I mean the keyboard chip Glenn pointed. Hobbit name: Togo Toadfoot of Frogmorton Elvish name: Mablung Miriel Beyound Arduino Lang