I cannot get my serial port to work in dos box. This is how I have it configured: directserial realport:com1 startbps:1200 parity:e bytesize:8 stopbits:1 irq:4

the error I keep getting is Serial1: Errors: Framing 0, Parity 0, Overrun RX:(this goes from 1 to 21, it varies) <IFO:0>, TX: 0, Break: 0

any help would be appreciated im trying to get some old kenwood dos programs to work so I can read and write to radios at work. Thanks