Plasma Panel Display Modules 240 x 64 Graphics Display with ASCII Input Controller, DC/DC Converter and Drive Circuitry

Transcription

1 Plasma Panel isplay Modules x Graphics isplay with SII Input ontroller, / onverter and rive ircuitry TURS x pixel array for bright and vivid graphics Parallel interface or RS- serial interface Powerful software commands make display integration simple and efficient + to + V display voltage The is a dot matrix graphic display with an array of x pixels available. The module is composed of a STNR LTRIL SPIITIONS highly reliable plasma display, SII input graphics controller, converter and drive circuitry which are assembled to form a rugged, slim profile display sub-system. Interface to the is through a parallel or serial interface. The interface allows for efficient handshaking and flow of bi-directional data. 's patented open construction SRIPTION Panel Supply Voltage Panel Supply urrent SYMOL V I* MIN. TYP... MX..** UNITS V display technology assures a stable, flicker free screen. Note: *at V **at start-up NVIRONMNTL SPIITIONS OPTIL SPIITIONS Operating Temperature: to - Pixel Size:." [.mm] Storage Temperature: - to - Pixel rray: x Operating Humidity: % RH non-condensing Luminance: foot lamberts typical Mechanical Shock: G olor: Neon orange. Vibration:." [.mm] displacement amplitude from -Hz, G acceleration from to Hz logarithmic Refresh ycle: Hz sweep rate Viewing ngle: cone Mean Time etween ailure:, hours ontrast Ratio: : LTROSTTI UTION display panels use electrostatic sensitive components. These assemblies should be unpacked and handled in an S controlled area only. When shipping use packing materials designed for protection of electrostatic sensitive components. believes that the information described in this publication is accurate and reliable, and much care has been taken in its preparation. However, no responsibility, financial or otherwise, is accepted for any consequences arising out of the use of this information. This information is subject to change without notice. IMNSIONS in inches. Mounting Holes. ia. Places.. Max See haracter etail ''.. Max... Sq. Typ.. etail Matrix

2 POWR SUPPLY: (Recommended) V + V ±.V. Max.*,. Typ. *Note: The maximum V draw denotes a power up condition when the converter starts. Typical duration is - ms. *Unit may be powered from + V to + V. ontact factory for current draw at voltages other than + V and pin connection J. POWR UP ONITION Immediately upon power up the following is set: The module is in the text mode. The screen will have a message printed as follows: RM OK ROM OK mm-dd-yy This message indicates the hardware test has passed successfully. The "mm-dd-yy" indicates the date the firmware was released. PRLLL INTR PIN,,,,,,,,,,,,,, UNTION - (ata us) (input/output) WRIT (WR) (input) R (R) (input) N/ POWR SUPPLY ONNTION ONNTOR J PIN Mates to Tyco MP *-- housing ( rqr.) *- socket pins ( rqr.) SIGNL + V GROUN GROUN Reserved Power up RST cycle on display module takes approximately ms to complete. It is suggested the user wait for that time period to elapse before entering data. PRLLL INTR J, PRLLL T ONNTOR. Mates with M Tyco MP -, pin, I connector. Note: PR should be jumper selected on jumper block W for proper parallel interface operation. SRIPTION ata written to and read from the display unit through an bit bi-directional data bus. Write data on low to high transmit. Read data while low. Not connected., RST (input) US (Unit Select) (input) LNK (L) (input) RIGHT/IM (input) (USY (U) (output) GROUN T PRSNT (P) (output) Reset display to power-up condition when low, operate while high. Read and Write commands only influence display while US is low. lank display while L is low but maintain cursor and data. isplay at full brightness when high or half brightness when low. When USY is high, no further data or commands should be given. ommon to both power supply input and host data interface. ata is ready to be read when the T PRSNT signal is high. INPUT/OUTPUT TIMING IGRM, J U L X X P X H X WR _ H X R H L X US L L H UNTION Write character or control code. Read data from display while low. Input/Output inhibited. LOGI LVL: L =. V minimum to. V maximum. H =. V minimum to. V maximum.. X = on't care. Note: Input load is one HT type input with.k to V cc. Outputs are H type. Once data write is complete, USY signal is output. USY signal = "" during data disposition and while the communication buffer is full. T WRIT: When WR changes from "" to "" while US = "" and R = "", data is latched. T R: When R = "" while US = "". WR = "", and P = "", data may be read by the host.

3 INTRING W JUMPR Shunt pair of pins only on jumper W to select serial interface baud rate, parallel interface operation, or self-test functions. Shunt both OPT and STST to run demo OPT PR S TST SLTS aud aud aud aud (actory setting) aud Self-Test demo Parallel Interface Operation Graphics Self-Test demo W JUMPR The W jumper selects the serial handshake busy line from the host computer to the display for control of data flow from the display. On Jumper W, select "TS" for host RTS to display TS handshaking, or "SR" for host TR to display SR handshaking. Selection does not affect parallel interface operation. SR TS SLTS Host TR to display SR handshaking Host RTS to display TS handshaking (factory setting) SRIL INTR J, SRIL INTR ONNTOR. Serial interface, mates with Tyco MP -pin I type - or equivalent. emale db- connector option available. The baud rate is jumper selected at jumper block W for,,, or.k baud. SRIL INTR PIN ONNTIONS ISPLY ONNTOR J HOST ONNTION -PIN db- SRIPTION db- db- SRIPTION n/c (reserved) n/c (reserved) Tx (output) Rx TS (input) RTS Rx (input) Tx RTS (output) TS SR (input) TR n/c (reserved) GN GN n/c (reserved)

4 OMMN ST, TXT MO (SOTWR INSTRUTIONS) The SII control code characters from h to h are reserved by the controller for the command interpreter. brief listing of the available commands and their description follows. HX O - NUMR O YTS * * TXT UNTIONS NO UNTION. K SP URSOR: Moves the cursor column to the left in the current row. If the cursor is at the st column it will move to the end of the previous line. HORIZONTL T: Moves the cursor column to the right. Will wrap around at the end of the screen. If mode is set to SROLL, the screen will scroll up one line at the last character position of the last row, if not in SROLL mode, the cursor will wrap to the HOM position. LIN : Moves cursor down one row while remaining in same column position. If mode is set to SROLL, and the cursor is at bottom row of screen, the screen will move (scroll) up row and bottom row will be cleared (filled with spaces), when line feed is invoked. If not in SROLL mode the cursor will wrap to the first row. VRTIL T: Moves cursor up one row while remaining in the same column position. The cursor will wrap to the bottom row after the top row. LR SRN: ill the screen with blank characters, cursor moves to HOM position. RRIG RTURN: Moves cursor to the first column of the present row. HOM URSOR: Moves cursor to the st character position of the st row, the HOM position. NO OPRTION. NO OPRTION. POSITION URSOR: Moves cursor to a specified column, row address depending upon next bytes sent. The format is column, row. SLT URSOR: ollowing byte selects cursor style * = linking Underbar = Non-linking Underbar = linking lock = ursor not Visible NO OPRTION. SLT HRTR ONT: ollowing byte selects one of character generator fonts: * = SII, standard and inverse = International = International and Katakana = International and yrillic Set th data bit to logic "". This is a useful command for programmers who want to mix characters from both top and bottom of character set without calculating offsets. (or example, using reverse video with the default font.) NO OPRTION. NO OPRTION. NO OPRTION. Set th data bit to logic "". This disables the previous command (h). RSRV, do not use. See SP control codes. ST TO SROLL MO: Sets the display mode so that whenever the cursor reaches the last position in the last column or a line feed occurs while cursor is on last row, the screen will scroll up one row. The top row of data will be lost and the bottom row of the display will be spaces. ST TO UTO WRP MO: In this mode, the cursor will automatically wrap around to the next row. When the last character position on the screen is reached, the cursor will return to HOM position. Note: *Indicates power up default. * LNK ISPLY: The display is blanked, but display memory is maintained and new data can be entered. UNLNK ISPLY: The display is restored/turned to active state.

5 OMMN ST, GRPHI MO (SOTWR INSTRUTIONS) URSOR LOTION - ll cursor locations are based upon Pixel location - NOT - character column and row locations. The upper left hand corner is, (X, Y) while the lower right hand corner is, (X, Y). The cursor auto-increments based upon the character font size by the width of the font. The cursor is not visible in graphic mode. WRIT LOGI - Within most commands, the WRIT LOGI byte must be included: = ST PIXLS (turn-on foreground pixels) = XOR PIXLS (invert foreground pixels) = RST PIXLS (turn-off foreground pixels) = OVRWRIT (turn-on foreground and turn-off background pixels, image load and graphic text commands only) ONT SIZ The ONT SIZ must be written before text is written. There are three standard fonts included in the graphics mode: = ONT, a x character in a x block = ONT, a x character in a x block = ONT, a x character in a x block Refer to character set tables for supported characters and fonts. Note: The LOGI byte and ONT byte are sent in SII format. T ORMT ll addresses must be sent in SII format. olumn and row positions begin at the upper left hand corner at address, (X, Y). pixel address consists of a column address followed by row address. ddresses are sent to the panel as a three character SII sequence for column (x) followed by a three character SII sequence for row (y). n example is the upper left hand pixel is, while the lower right hand corner is,. Note: Spaces are shown in the graphic sequences only for clarity and must not occur in the actual commands transmitted to the panel. GRPHI UNTIONS HX O GRPHI UNTIONS,, TXT WRIT: Logic byte (l), font byte (f), x, y starting address, SII text. Wrap around will occur. S l f xxx yyy aaaa..aaaa S \ LR SRN: This command will clear the graphic screen to all pixels off (logic ). S, ST PIXL OMMN: Logic byte (l), x, y pixel address, end of data delimiter. S l xxx yyy S \ (Single pixel) S l xxx yyy xxx yyy...s \ (ontinous), ST TXT MO: S,,, ST GRPHIS MO: S G RW LLIPS: Logic byte, major axis intercept offset, minor axis intercept offset (axis's intercept offset is measured in pixels from the center point), x, y center point, from angle theta (t), in degrees, to phi (p). complete rotation would be from to. S H l mmm www xxx yyy ttt ppp WRIT GRPHI IMG: Logic byte, y (upper left hand corner),, y (width and height), data. S I l xxx yyy xxx yyy ddd... X start coordinate and X width must both be multiples of. The number of data bytes transmitted must be equal to (X width / )* Y height. The first data byte transmitted will map into the pixels on the top line in the upper left hand corner of the image with the least significant bit at the left and the most significant bit at the right. Successive bytes will write to the next byte to the right. When all bytes are written for this line, the next byte will map into the left most byte of the next line down. Graphical representation of each data byte: lsb x x x x x x msb

6 GRPHI SOTWR OMMNS (ontinued) HX O GRPHI UNTIONS, (ont.) LO GRPHI IMG: (ontinued) GRPHIL RPRSNTTION O T RRY: data data data (width/) data (width/ + ) data ( * width/) data ( * width/ + ) data (n * width/) data (n * width/ + ) data (height-) width/) data (height) * (width/) -, RW OX: Logic byte, X, Y (upper left hand corner). X, Y (lower right hand corner). S J l xxx yyy xxx yyy RW LIN: Logic byte, X, Y (beginning of line), X, Y (end of line), data delimiter., (or single lines) S K l xxx yyy xxx yyy S \ (or continuous lines) S K m xxx yyy xxx yyy xxx yyy S \,, ILL RGION: Logic byte, X, Y (upper left corner), X, Y (lower right hand corner). S L l xxx yyy xxx yyy R GRPHI IMG: x, y (upper left hand corner), x, y (width and height) S M xxx yyy xxx yyy Graphic image information is returned by the display after receipt of this command. X start coordinate and X width must both be multiples of. Refer to WRIT GRPHI IMG command for format of data sent by display., ST ISPLY PG: p S N p Sets the active display page of video RM which is visible on the display. Two pages p are available, - (SII representation). efault is page, supported in graphics mode only., ST WRIT PG: p S O p Sets the active read/write page of video RM on which all following commands operate. Two pages p are available, - (SII representation). efault is page, supported in graphics mode only., OMIN PGS: Logic byte, p (source page ), p (source page ), p (destination page). S P l p p p ombines graphic information on source pages using logic write modes, or and places that information on the destination page. Use only with pages containing graphic information.

7 HRTR ONTS SII, Standard and Inverse haracter Set, - Text Mode LOWR NIL - UPPR NIL - International haracter Set, - Text Mode UPPR NIL - LOWR NIL -

8 HRTR ONTS International and Katakana haracter Set, - Text Mode UPPR NIL - LOWR NIL - International and yrillic haracter Set, - Text Mode UPPR NIL - LOWR NIL -

9 HRTR ONTS Graphic ont UPPR NIL - LOWR NIL - Graphic ont LOWR NIL - UPPR NIL -

10 HRTR ONTS Graphic ont LOWR NIL - UPPR NIL - * Ω ORRING INORMTION SRIPTION PRT NUMR isplay Unit J, Power onnector Kit... - J, ata onnector Kit (Parallel Interface, Pin I) J, ata onnector Kit (Serial Interface, Pin I)... - Non-Glare ilter (mber P) Standard warranty is year parts and labor.

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