MCP2210 datasheet(47/82 Pages) MICROCHIP

Part #	MCP2210

Description	USB-to-SPI Protocol Converter with GPIO (Master Mode)

PDF	82 Pages

Scroll/Zoom	100%

Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

47 / 82 page

 2011 Microchip Technology Inc.

DS22288A-page 47

MCP2210

3.2.6

SET (VM) GPIO CURRENT PIN DIRECTION

3.2.6.1

Responses

FIGURE 3-17:

SET (VM) GPIO CURRENT PIN DIRECTION LOGIC FLOW

TABLE 3-44:

COMMAND STRUCTURE

Byte

Index

Meaning

0x32 – Set (VM) GPIO Current Pin Direction

0x00 – Reserved

GPIO Direction – 16-bit value (low byte):

• MSB

–

LSB

GP7DIR GP6DIR GP5DIR GP4DIR GP3DIR GP2DIR GP1DIR GP0DIR

GPIO Direction – 16-bit value (high byte):

• MSB

–

LSB

GP8DIR

6-63

0x00 – Reserved

TABLE 3-45:

RESPONSE 1 STRUCTURE

Byte

Index

Meaning

0x32 – Set (VM) GPIO Current Pin Direction – echos back the given command code

0x00 – Command Completed Successfully

Don’t Care

3-63

Don’t Care

Set RAM GPIO

Direction

Response 1

RAM GPIO

Direction Written

MCP2210 Datasheet(PDF) 47 Page - Microchip Technology

MCP2210 Datasheet(HTML) 47 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82

Datasheet Download

Link URL