Texas Instruments HFDEMOKITII ユーザーズマニュアル

September 2001

S6350 Reader Reference Guide

3.2.2 Miscellaneous Commands

Command Function

Command Code

Initiate FLASH Loader Command

hex

Send Data to FLASH Command

hex

Reader Version Command

hex

Read Inputs Command

hex

Write Reader Outputs Command

hex

RF Carrier on/off Command

hex

Initiate FLASH Loader Command (D0

hex

)

This command is used to initialize and transfer control to the FLASH loader software.

Example
Request packet
01 09 00 00 00 00 D0 D8 27

hex

The response packet is similar to the request packet with the data section containing
‘00’ if successful.

Example
Response packet
01 0A 00 00 00 00 D0 00 DB 24

hex

FLASH loader initialised and control transferred.

Send Data to FLASH Command (D8

hex

)

This command is used to load data into the FLASH memory.

Example
Request packet
01 8D 00 00 00 00 D8 <132 bytes of data> <2 byte checksum>

hex

The Data section must always contain 132 bytes

The response packet data section contains ‘00’ if successful.

Example
Response packet
01 0A 00 00 00 00 D8 00 D3 2C

hex

The section of FLASH memory was programmed correctly.

Reader Version Command (F0

hex

)

Requests the version number of the reader. The flags are ignored for this command.

Example
Get the version number of the reader.
Request packet
01 09 00 00 00 00 F0 F8 07

hex

The response packet is similar to the request packet with the data section containing
the 2 byte version number LSB first followed by a single byte representing the reader
type.