CHIPDRIVE CLOUD 4700F 905511 数据表

 

 

This Escape command is used to get the firmware version, reader capabilities, and Unicode 
serial number of the reader.  

The first byte of the input buffer contains the escape code. 

 

 

The firmware will return data as per structure SCARD_READER_GETINFO_PARAMS_EX 
mentioned below.  

1 

byMajorVersion 

Major Version in BCD 

Based on current 
firmware version 

1 

byMinorVersion 

Minor Version in BCD 

 

1 

bySupportedModes 

Bit map indicating the supported 
modes of the reader.  

0x01 => EMV mode 

0x02 => Memory card mode 

0x04 =>Nfc test mode 

0x07 for Contact + 
Contactless readers 

0x03 for Contact 
only readers 

Note: ISO mode is 
not indicated as it is 
always supported. 

2 

wSupportedProtocols 

Protocols supported by the 
Reader 

Bit 0 – T0 

Bit 1 – T1 

 

 

0x0003  

Received as LSB 
first 

2 

winputDevice 

IO_DEV_NONE 

0x00  

IO_DEV_KEYPAD 

0x01 

IO_DEV_BIOMETRIC 

0x02 

 

0x0000 

Received as LSB 
first 

1 

byPersonality 

Reader Personality (Not Used ) 

0x00 

1 

byMaxSlots 

Maximum number of slots 

0x02 (contact and 
contactless) 

1 

bySerialNoLength 

Serial number length (0x1C) 

0x1C 

28 

abySerialNumber 

Unicode serial number 

Reader serial 
number 

Received as MSB 
first 

 

Escape code(0x1E)