User's Manual

Page 19
b5-b2 : RFU (reserved for future use)
b1-b0 : Parameter location
00 : Parameter value is read in coupler’s EEPROM (setting when power on)
01 : Coupler’s I/O
10 : Reserved for Future Use
11 : Parameter value is read in coupler’s RAM (current setting)
P2: Sets the parameter address to update
Valid values for P2 according to P1 value:
• EEPROM : 00h to 07h and 3Eh to FFh.
• I/O : 05h, 06h, 07h.
• RAM : 50h to 6Fh.
Response: Status words
Modifiable parameters
User can change the following parameters in coupler’s memory :
• Protocols - Please refer to «Managing ISO protocol with INSIDE coupler» application note for more
information about protocol management
• Serial communication speed - from 9600 to 424000 bauds depending on the reader
Note : When updating the COMSPEED parameter, the coupler returns the Status
Words with the previous COMSPEED before the COMSPEED update.
Example : the baudrate is set to 9600 bauds and needs to be temporarily updated
to 115 200 bauds.
Couplers - Reference Manuel V1.3
Name Address State Hex. value Available on...
9600 57h
19200 2Dh
38400 15h
57600 0Eh
115200 06h
Serial
communication
speed
6Dh
All readers