MCP2210
TABLE 3-37: RESPONSE 2 STRUCTURE
Byte
Index
Meaning
0
1
0x40 – Set (VM) SPI Transfer Settings – echos back the given command code
0xF8 – USB transfer in progress – Settings not written
2
Don’t Care
Don’t Care
3-63
FIGURE 3-13:
SET (VM) SPI TRANSFER SETTINGS LOGIC FLOW
Set RAM SPI
Transfer Settings
FALSE
TRUE
SPI Transfer
Ongoing
Response 1
Response 2
Requested RAM SPI
Settings Not Written
3.2.3
GET (VM) CURRENT CHIP SETTINGS
TABLE 3-38: COMMAND STRUCTURE
Byte
Index
Meaning
0
1
0x20 – Get (VM) GPIO Current Chip Settings
0x00 – Reserved
2
0x00 – Reserved
3-63
0x00 – Reserved
2011 Microchip Technology Inc.
DS22288A-page 39
MICROCHIP [ MICROCHIP ]
