Extended Command Write Byte W/O Pec Byte; Extended Command Write Byte With Pec Byte; Extended Command Write Word W/O Pec Byte; Extended Command Write Word With Pec Byte - Texas Instruments UCD3138 Technical Reference Manual

Master Mode Operation Reference
10.7.11 Extended Command - Write Byte/Word, Read Byte/Word
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Figure 10-44. Extended Command Write Byte w/o PEC Byte
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Figure 10-45. Extended Command Write Byte with PEC Byte
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Figure 10-46. Extended Command Write Word w/o PEC Byte
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Figure 10-47. Extended Command Write Word with PEC Byte
S Device Addr Wr
Figure 10-48. Extended Command Read Byte w/o PEC Byte
S Device Addr Wr
Figure 10-49. Extended Command Read Byte with PEC Byte
S Device Addr Wr
Figure 10-50. Extended Command Read Word w/o PEC Byte
S Device Addr Wr
Figure 10-51. Extended Command Read Word with PEC Byte
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PMBus Interface/I2C Interface
Device Addr Wr A Command Byte
Byte #0
Device Addr Wr A Command Byte
Byte #0
Device Addr Wr A Command Byte
Byte #0
Device Addr Wr A Command Byte
Byte #0 A
A Command Byte
Byte #0
A Command Byte
Byte #0
A Command Byte
Byte #0
A Command Byte
Byte #0 A Byte #1
Copyright © 2016, Texas Instruments Incorporated
A Ext Command Byte
A P
A Ext Command Byte
A PEC A P
A Ext Command Byte
A Byte #1 A P
A Ext Command Byte
Byte #1 A PEC A P
A Ext Command Byte
NA P
A Ext Command Byte
A PEC NA P
A Ext Command Byte
A Byte #1 NA P
A Ext Command Byte
A PEC NA P
SNIU028A – February 2016 – Revised April 2016
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A
A
A
A Sr Device Addr Rd
A Sr Device Addr Rd
A Sr Device Addr Rd
A Sr Device Addr Rd
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