3 ms·
As a youngster the two household computers were connected with parallel and serial lines (for Laplink and games!) I didn't realize ECP supported DMA.. when com
by andrewf 5y ago
As a youngster the two household computers were connected with parallel and serial lines (for Laplink and games!)
I didn't realize ECP supported DMA.. when compared to a (16550 UART) serial port, that sounds like an ever bigger win than the 8 (vs 1) data wires!