EnOcean GmbH TCM2XXC 사용자 설명서
USER MANUAL
V0.92
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Kolpingring 18a
82041 Oberhaching
Germany
Phone +49.89.67 34 689-0
Fax +49.89.67
Fax +49.89.67
34
689-50
info@enocean.com
www.enocean.com
www.enocean.com
Subject to modifications
TCM200C / 220C User Manual V0.92
June 5, 2008 5:18 PM
Page 20/24
TCM200C / 220C User Manual V0.92
June 5, 2008 5:18 PM
Page 20/24
TCM200C / 220C
APPENDIX
A.1 EnOcean serial protocol
A.1.1 Message format
The following figure shows the message format. A data block of length n is composed of 2
The following figure shows the message format. A data block of length n is composed of 2
synchronization bytes, 1 octet for the header and n-1 octets for the message data.
Message format for asynchronous serial communication
A.1.2 Octet signals and bit order
9600 bps; 8 data bits, no parity bit, one start bit, one stop bit
Line idle is binary 1 (standard)
Each character has one start bit (binary 0), 8 information bits (least significant bit first)
and one stop bit (binary 1)
Signals and bit order sending a byte
TxD
Sync
Header
Byte0
ByteN-1
...
Sync
D0
STA
D1 D2 D3 D4 D5 D6 D7 STOP
TxD
5V
0V
Bit
Time
Bit
Time
Bit
Time
Byte
i