ST7735
9.15 Module Input/Output Pins
9.15.1 Output or Bi-directional (I/O) Pins
Output or Bi-directional pins
TE
After Power On
Low
After Hardware Reset
Low
After Software Reset
Low
D7 to D0 (Output driver)
High-Z (Inactive)
High-Z (Inactive)
High-Z (Inactive)
During Power
On Process
After Hardware
Reset
After Software
Reset
During Power
Off Process
Input pins
After Power On
RESX
CSX
D/CX
WRX
RDX
D7 to D0
See 9.14
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
Input valid
See 9.14
Input invalid
Input invalid
Input invalid
Input invalid
Input invalid
Input invalid
Input invalid
Input invalid
Input invalid
Input invalid
Note: There will be no output from D7-D0 during Power On/Off sequence, Hardware Reset and Software Reset.
V1.7
70
2009-12-04
SITRONIX [ SITRONIX TECHNOLOGY CO., LTD. ]
