S
searoom
Unregistered / Unconfirmed
GUEST, unregistred user!
没有通信协议的,
1. Transmission system: Serial transmission with start-stop synchronization
2. Transmission rates: 1200/2400/4800/9600 bps.
3. Transmission codes: ASCII Codes(8-bit)
4. Signal levels: Compliant with EIA RS-232C
HIGH level(Data logic 0) +5 to +15v
Low level(Data logic 1) -5 to -15v
5. One-character bit configuration:
Start bit :1 bit
Data bit :8 bits
parity bit: 0/1 bits
stop bit: 2 bits
6. Parity bit: none/odd/even
1. Transmission system: Serial transmission with start-stop synchronization
2. Transmission rates: 1200/2400/4800/9600 bps.
3. Transmission codes: ASCII Codes(8-bit)
4. Signal levels: Compliant with EIA RS-232C
HIGH level(Data logic 0) +5 to +15v
Low level(Data logic 1) -5 to -15v
5. One-character bit configuration:
Start bit :1 bit
Data bit :8 bits
parity bit: 0/1 bits
stop bit: 2 bits
6. Parity bit: none/odd/even