Section 4. USB Communications

This property is stored in non-volatile EEPROM memory so it will not change when the unit is power cycled. When this property is changed, the unit must be power cycled to have these changes take effect. If a value other than the default value is desired, it can be set by the factory upon request.

PRE_CARD_CHAR PROPERTY

Property ID:

11 (0B hex)

Property Type:

Byte

Length:

1 byte

Get Property:

Yes

Set Property:

Yes

Default Value:

0

Description:

This character is sent prior to all other card data. If the value is 0 no character

 

is sent. If the value is in the range 1 – 127 then the equivalent ASCII

 

character will be sent.

This property is stored in non-volatile EEPROM memory so it will not change when the unit is power cycled. When this property is changed, the unit must be power cycled to have these changes take effect. If a value other than the default value is desired, it can be set by the factory upon request.

POST_CARD_CHAR PROPERTY

Property ID:

12 (0C hex)

Property Type:

Byte

Length:

1 byte

Get Property:

Yes

Set Property:

Yes

Default Value:

0

Description:

This character is sent after all other card data. If the value is 0 no character is

 

sent. If the value is in the range 1 – 127 then the equivalent ASCII character

 

will be sent.

This property is stored in non-volatile EEPROM memory so it will not change when the unit is power cycled. When this property is changed, the unit must be power cycled to have these changes take effect. If a value other than the default value is desired, it can be set by the factory upon request.

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Elo TouchSystems ESY1529L manual Precardchar Property, Postcardchar Property