sed1355 ETC-unknow, sed1355 Datasheet - Page 312

• Manufacturer Part Number: sed1355
• Description: Sed1355 Embedded Ramdac Lcd/crt Controller
• Manufacturer: ETC-unknow

Page 4
Program Messages
SED1355
X23A-B-006-03
ERROR: Could not initialize device.
The given hardware/software setup violates the timing specification as described in the SED1355
Hardware Functional Specification, document number X23A-A-001-xx.
ERROR: Too many devices registered.
There are too many display devices attached to the HAL. The HAL currently supports only one
device.
ERROR: Could not register SED1355F0A device.
A 1355 device was not found at the configured addresses. Check the configuration address using the
1355CFG configuration program.
ERROR: Did not detect SED1355.
The HAL was unable to read the revision code register on the SED1355. Ensure that the SED1355
hardware is installed and that the hardware platform has been set up correctly.
ERROR: Insufficient memory for ?? bit-per-pixel.
The given display resolution requires more memory than is available to store one complete image.
Either increase the amount of display memory or select an image with a lower bit-per-pixel value.
ERROR: Cannot use /p option with hardware cursor and ink layer.
Instead, rotate BMP file manually and load without /p option.
Because the Hardware Cursor and Ink Layer are not automatically rotated in portrait mode
1355BMP does not support the “/p” option. Instead, rotate the BMP with a paint program and then
load the rotated image in landscape (non-portrait) mode.
ERROR: Cannot use /buffer option without 2 Mbyte of display buffer
memory.
The “/buffer” option is not supported unless the platform has 2M bytes of memory.
ERROR: Could not switch portrait buffer.
The HAL library reported an error when changing the screen 1 start address register.
ERROR: Failed to open BMP file:‘filename’
The BMP file could not be opened as a read-only file.
ERROR: ‘filename’ is not a valid bitmap file.
The file does not contain a valid BMP format image.
ERROR: Could not initialize hardware cursor.
The HAL library could not initialize the Hardware Cursor.
ERROR: BMP file is ?? bit-per-pixel; hardware cursor requires 4 bit-
per-pixel BMP file.
The Hardware Cursor BMP image must always have a color depth of four bit-per-pixel.
Epson Research and Development
1355BMP Demonstration Program
Vancouver Design Center
Issue Date: 98/10/30