SD软件流程图

• SD软件流程图
  • Host configure
    • Clock
    • SD bus power control
    • changing bus width
    • Timeout setting on data line
  • Card initialization and identification
  • Transaction Control
    • Transaction Control without Data
    • Transaction Control with Data
  • Abort Transaction
  • Change Bus Speed Mode
  • Error Recovery
  • Suspend/Resume

Host configure

Clock

SD bus power control

changing bus width

Timeout setting on data line

Card initialization and identification

Transaction Control

Transaction Control without Data

Transaction Control with Data

Abort Transaction

Change Bus Speed Mode

Error Recovery

Suspend/Resume