![background image](http://html1.mh-extra.com/html/barco/r9827880/r9827880_owners-manual_4048272066.webp)
R5975765 RCVDS05 020997
66
R5975765 RCVDS05 020997
66
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
READ_VERSION
4CH
Reads the software version of the EEPROM of the RCVDS05.
PC to RCVDS :
STX OFFS ADR 4CH 0 0 0 0 CHKS
+OFFS
DAT1
0
DAT2
0
DAT3
0
DAT4
0
RCVDS to PC : ACK
ADR 4CH 20H DAT2 DAT3 0CH CHKS
DAT1
20H
DAT2
version number before decimal point
DAT3
version number after decimal point
DAT4
0CH
Example software version 1.3
RCVDS to PC : ADR 4CH 20H 01 30H 0CH CHKS
BLOCK TRANSFER PC to EEPROM
71H
PC to RCVDS :
STX OFFS ADR 71H FFH FFH FFH FFH CHKS
+OFFS
RCVDS to PC
ACK
PC to RCVDS
(168 data bytes + OFFS) + CHKS (169 bytes total)
RCVDS to PC
ACK
Meaning of the bytes : see command Block Transfer EEPROM to PC.
Insure that bytes 0 .. 7 will not be changed (therefore, execute first a block transfer
from EEPROM to PC to know the values of byte 0 to 7)
The 168 data bytes represent the 168 bytes in EEPROM (start address 0).
CONTROL RCVDS 62H
Control functions of the RCVDS
Computer to RCVDS
STX OFFS ADR 62H 01 DAT2 0 0 CHKS
+OFFS
RCVDS05 only answers ACK or NACK
OPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
READ_VERSION
4CH
Reads the software version of the EEPROM of the RCVDS05.
PC to RCVDS :
STX OFFS ADR 4CH 0 0 0 0 CHKS
+OFFS
DAT1
0
DAT2
0
DAT3
0
DAT4
0
RCVDS to PC : ACK
ADR 4CH 20H DAT2 DAT3 0CH CHKS
DAT1
20H
DAT2
version number before decimal point
DAT3
version number after decimal point
DAT4
0CH
Example software version 1.3
RCVDS to PC : ADR 4CH 20H 01 30H 0CH CHKS
BLOCK TRANSFER PC to EEPROM
71H
PC to RCVDS :
STX OFFS ADR 71H FFH FFH FFH FFH CHKS
+OFFS
RCVDS to PC
ACK
PC to RCVDS
(168 data bytes + OFFS) + CHKS (169 bytes total)
RCVDS to PC
ACK
Meaning of the bytes : see command Block Transfer EEPROM to PC.
Insure that bytes 0 .. 7 will not be changed (therefore, execute first a block transfer
from EEPROM to PC to know the values of byte 0 to 7)
The 168 data bytes represent the 168 bytes in EEPROM (start address 0).
CONTROL RCVDS 62H
Control functions of the RCVDS
Computer to RCVDS
STX OFFS ADR 62H 01 DAT2 0 0 CHKS
+OFFS
RCVDS05 only answers ACK or NACK