S1D13700F01A100 Epson, S1D13700F01A100 Datasheet - Page 126

• Manufacturer Part Number: S1D13700F01A100
• Description: Display Drivers LCD CONTROLLER
• Manufacturer: Epson

Specifications of S1D13700F01A100

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Package Type: TQFP
• Pin Count: 80
• Mounting: Surface Mount
• Operating Supply Voltage (min): 2.7V
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Power Save
S1D13705F00A PROGRAMMING NOTES
AND EXAMPLES (X27A-G-002-01)
int seWriteDisplayBytes(DWORD Offset, BYTE Value, DWORD Count)
int seWriteDisplayWords(DWORD Offset, WORD Value, DWORD Count)
int seWriteDisplayDwords(DWORD Offset, DWORD Value, DWORD Count)
int seSetPowerSaveMode(int PwrSaveMode)
Description: This routine writes one or more bytes to the display buffer at the offset specified by
Parameters: Offset
Return Value: ERR_OK
Note: There are slight functionality differences between the S1D1370x and the S1D1350x HAL.
Description: Writes one or more WORDS to the display buffer at the offset specified by Addr. If a
Parameters: Offset
Return Value: ERR_OK
Note: There are slight functionality differences between the S1D1370x and the S1D1350x HAL.
Description: Writes one or more DWORDS to the display buffer at the offset specified by Addr. If
Parameters: Offset
Return Value: ERR_OK
Note: There are slight functionality differences between the S1D1370x and the S1D1350x HAL.
This section covers the HAL functions dealing with the Power Save features of the S1D13705.
Description:
Parameters:
Return Value: ERR_OK- operation completed with no problems
Offset. If a count greater than one is specified all bytes will have the same value.
Value
Count
ERR_HAL_BAD_ARG - if the value for Addr or the value of Addr plus Count is
count greater than one is specified all WORDS will have the same value.
Value
Count
ERR_HAL_BAD_ARG - if the value for Addr or if Addr plus Count is greater than
a count greater than one is specified all DWORDSs will have the same value.
Value
Count
ERR_HAL_BAD_ARG - if the value for Addr or if Addr plus Count is greater than
This function sets on the S1D13705’s software selectable power save modes.
PwrSaveMode - integer value specifying the desired power save mode.
Acceptable values for PwrSaveMode are:
0 - (software power save mode) in this mode registers and memory are
3 - (normal operation) all outputs function normally.
read/writable. LCD output is forced low.
- offset from start of the display buffer to start writing at
- BYTE value to write
- number of bytes to write
- operation completed with no problems
- offset from start of the display buffer
- WORD value to write
- number of words to write
- operation completed with no problems
- offset from start of the display buffer
- DWORD value to write
- number of dwords to write
- operation completed with no problems
greater than 80 kb.
80 kb.
80 kb.
EPSON
9: HARDWARE ABSTRACTION LAYER (HAL)
2-41