Maxim-integrated MAXQ20-Based Microcontroller Bootloader Command Re Bedienungsanleitung PDF herunterladen (Seite 6)

MAXQ20-Based Microcontroller Bootloader Command Reference

Command 08h—Get Loader Version

Byte1

Byte2

Byte3

Byte4

Byte5

Input

08h

00h

Output

VersionL

VersionH

03Eh

This is a factory verification command and is included here only for completeness.

Command 09h—Get Utility ROM Version

Byte1

Byte2

Byte3

Byte4

Byte5

Input

09h

00h

Output

VersionL

VersionH

03Eh

This is a factory verification command and is included here only for completeness.

Command 0Ah—Set Word/Byte Mode Access

Byte1

Byte2

Byte3

Byte4

Input

0Ah

Mode

00h

Output

03Eh

The Mode byte should be 0 to set byte access mode or 1 to set word access mode. The current access mode is

returned in the status flag byte by command 04h, as well as a flag to indicate whether word access mode is

supported by this particular bootloader.

Command 0Dh—Get ID Information

Byte1

Byte2

(Variable)

Last Byte

Input

0Dh

00h, 00h, 00h, ....

00h

Output

Device dependent information

03Eh

The output of this command is a zero-terminated ASCII string. Devices which support this command will have a

detailed description in the applicable user’s guide.

1 2 3 4 5 6 7 8 9 10 11 ... 17 18

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