Jiaye General Merchandise Co BTP-M280 user manual Serial interface, Ethernet

BTP-M280 User’s Manual

6.3 Serial interface

The printer serial interface is compatible with RS-232 standard, of which the outlet is 25PIN female D type.

Pin	Signal definition
1	Frame ground
2	TXD
3	RXD
4	RTS
5~6	Not connected
7	Signal Ground
8~19	Not connected
20	DTR
21~25	Not connected

User can query interface settings status via a printing configuration sample. The default setting is as follows:

Baud rate:	9600bps
Data bit:	8bits
Parity bit:	None
Stop bit:	1 bit

Flow control: DTR/DSR

6.4 Ethernet

1)Interface features

¾Support of 10BASE-T communication

¾Compatible with Ethernet II standard frame type.

¾Indicator shows network connecting status and data transmission status

¾Supports 9100 port print

¾Supports status back

¾Supports parameter configuration

¾Supports firmware update on-line

¾Supports printer status query and interface module maintenance based on HTTP.

2)Protocols Supported:

¾IP

¾ARP

¾ICMP

¾TCP

¾UDP

¾DHCP

¾TFTP

¾HTTP

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