EA OLEDS102-6 INCL CONTROLLER SSD1306B FOR SPI AND I²C

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Erik Powers
5 years ago
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TEMPERATURE RANGE (T OP -4 C - +8 C) NO MOUNTING REQUIRED: JUST PUT INTO PCB 3 VERSIONS (WITH / W.O. POLARISOR AND PROTECTION GLASS) IN VARIOUS COLORS) FAST RESPONSE TIME, NO AFTERGLOW ORDERING CODES GRAPHIC 2x64, yellow, black background, incl.

1 EA OLEDS2-6 INCL CONTROLLER SSD36B FOR SPI AND I²C Dimension 39x4x3.3mm FEATURES 264 DOTS (RELATES TO 8x7 CHARACTER OR 4x2 LARGE CHARACTER) HIGH CONTRAST OLED DISPLAY INTEGRATED CONTROLLER SSD36B SPI INTERFACE: MOSI, CLK, CS, D/C I²C INTERFACE: SDA, SCL WIDE TEMPERATURE RANGE (T OP -4 C - +8 C) NO MOUNTING REQUIRED: JUST PUT INTO PCB 3 VERSIONS (WITH / W.O. POLARISOR AND PROTECTION GLASS) IN VARIOUS COLORS) FAST RESPONSE TIME, NO AFTERGLOW ORDERING CODES GRAPHIC 2x64, yellow, black background, incl. protection glass EA OLEDS2-6GGA GRAPHIC 2x64, yellow, black background, w./o. protection glass EA OLEDS2-6LGA GRAPHIC 2x64, white, black background, w./o. protection glass EA OLEDS2-6LWA WITH A MINIMUM ORDER QTY. OF 5 PCS. GRAPHIC 28x64, with Polarisor (Standard) EA OLEDS2-6LA : G = Yellow B = Blue R = Red ACCESSORIES TEST BOARD WITH USB-INTERFACE EA 978-USB SOCKET 4.8MM HOCH (2 PCS. ARE REQUIRED) EA FL-4P TOUCHPANEL, 4-WIRE ANALOGUE SELF-ADHESIVE EA TOUCH2- *) ZIFF CONNECTOR FOR TOUCH, BOTTOM CONTACT EA WF-4S *) ONLY IN COMBINATION WITH EA OLEDS2-6GGA. ELECTRONIC ASSEMBLY GmbH Fon: +49 () Issue 3.28 Zeppelinstraße 9 Fax: +49 () D-8225 Gilching info@lcd-module.de Germany Web:

EA OLED SERIES EA OLEDS2-6 With its EA OLED series ELECTRONIC ASSEMBLY launched worldwide the first display family with OLEDtechnology for direct mounting and soldering.

54 mm precision socket. It is designed for compact handheld equipment and provides a lot real advantages: - Extreme compact with a large viewing area - Super flat with 2.

off - Long life time (8, h for yellow) - Wide temperature range (-4.

environment. An additional frontal glass protects the display against scratch, shock and UV light.

EA OLEDS2-6LGA and -6LWA / Flat This module is the standard module and does fit for the most applications. The flat design (2.

2 EA OLED SERIES EA OLEDS2-6 With its EA OLED series ELECTRONIC ASSEMBLY launched worldwide the first display family with OLEDtechnology for direct mounting and soldering. In comparison to standard displays there s no FFC/FPC cable/connector that may lose contact, this OLED series will be soldered directly or put into a standard 2.54 mm precision socket. It is designed for compact handheld equipment and provides a lot real advantages: - Extreme compact with a large viewing area - Super flat with 2.4 mm (without frontal protection glass) - SPI and I²C interface - Simple mounting with direct soldering - Ex stock available from pc. off - Long life time (8, h for yellow) - Wide temperature range ( C) - Fast response time (µs), no afterglow VERSIONS The EA OLEDS2-6 is available in 3 different versions: EA OLEDS2-6GGA / Allround This module is perfect for rough environment. An additional frontal glass protects the display against scratch, shock and UV light. Thanks to its integrated polariser there s no need for an additionally smoked glass. EA OLEDS2-6LGA and -6LWA / Flat This module is the standard module and does fit for the most applications. The flat design (2.4 mm) makes the display perfect for smallest equipment. The background is always deep black for best contrast. COLORS (CUSTOM MADE) The standard colors are yellow and white. The flat version EA OLEDS2-6LGA is on customers request available in 3 more colors. The minimum order quantity is 5 pcs., lead time is about 2 weeks. Samples in other sizes (e.g. EA OLEDL28) are normally available ex stock. Interface and software are % compatible. The yellow color provides highest brightness and longest life time. EA OLEDS2-6LEA EA OLEDS2-6LRA EA OLEDS2-6LBA Printing and typographical errors reserved. Page 2

3 EA OLEDS2-6 APPLICATION EAMPLES 4 wire SPI, disabled charge pump 4 wire SPI single supply 3.3V 3 wire SPI, disabled charge pump 3 wire SPI single supply 3.3V I²C (x78), disabled charge pump I²C (x78) single supply 3.3V Printing and typographical errors reserved. Page 3

4 POWER SUPPLY GENERATOR EA OLEDS2-6 Voltage converter 3.3V-2 V (FAN533, LT935) Printing and typographical errors reserved. Page 4

EA OLEDS2-6 DATA TRANSFER 4-WIRE SPI (8 BIT) Data transmission for SPI is unidirectional, that means that data can only be written, there s no data read option.

5 EA OLEDS2-6 DATA TRANSFER 4-WIRE SPI (8 BIT) Data transmission for SPI is unidirectional, that means that data can only be written, there s no data read option. Selection for writing data or command is done with the D/C line. A busy check is not necessary at all. Clock rate may be up to MHz. Data transmission is based on SPI mode 3, MSB first. For more details please refer to the controllers data sheet SSD39. DATA TRANSFER 4-WIRE SPI (9 BIT) Data transmission for SPI is unidirectional, that means that data can only be written, there s no data read option. Selection for writing data or command is done with the first bit of the 9 bit data transfer. A busy check is not necessary at all. Clock rate may be up to MHz. Data transmission is based on SPI mode 3, MSB first (9 bit). For more details please refer to the controllers data sheet SSD39. DATA TRANSFER I²C The I²C mode provides a bi-directional data transmission: That means that data can be written and read. With the pin SA the I²C address can be changed (L: x78 or x3c, H:x7A or x3d). So up to 2 displays may be driven on bus. The clock rate may be up to 4 KHz. Please make sure when defining the pull-up resistors that the internal resistance of the display is 6... This affects the low level when reading data and ACK bit. Attention: When reading data, after the command for page- or column address there need to be a dummy read (discard the first byte). Control byte: C o (Continuation bit) = Display data do follow; refer D/C bit Printing and typographical errors reserved. Page 5

zubehoer/ssd36b_..pdf. COMMAND TABLE (ABSTRACT) This is a collection of the most important commands. The data sheet SSD39 provides the full list plus a detailed description.

6 GRAPHIC RAM EA OLEDS2-6 The EA OLEDS2-6 comes with an integrated display RAM. Each byte represents 8 dots. For more details please refer to the controllers data sheet SSD36B, available on our website at COMMAND TABLE (ABSTRACT) This is a collection of the most important commands. The data sheet SSD39 provides the full list plus a detailed description. Command D/ Command Code C Hex D7 D6 D5 D4 D3 D2 D D Description Contrast Control 8 7F A 7 A 6 A 5 A 4 A 3 A 2 A A Double byte command to select out of 256 contrast steps. Contrast Display On / Off Set Column address Set Page address Display Start Line Segment remap AE/ AF 2 7F F A/ A increases as the value increases. =: Display OFF (sleep mode) (RESET) =: Display ON in normal mode A 7 B 7 A 6 B 6 A 5 B 5 A 4 B 4 A 3 B 3 A 2 B 2 A 2 B 2 A B A B A B A B Setup column start and end address A[7:] : Column start address, range : -27d, (RESET = ) B[7:]: Column end address, range : -27d, RESET = 27) Note: This command is only for horizontal or vertical addressing mode. Setup page start and end address A[2:] : Page start Address, range : -7d, (RESET = ) B[2:] : Page end Address, range : -7d, (RESET = 7) Note: This command is only for horizontal or vertical addressing mode. A 5 A 4 A 3 A 2 A A Set display RAM display start line register from -63 using 532. Display start line register is reset to during RESET. =: column address is mapped to SEG (RESET) =: column address 27 is mapped to SEG Com C/ 3 3=: normal mode (RESET) Scan output C8 from COM to COM[N ] scan 3=: remapped mode. Scan from direction COM[N-] to COM Where N is the Multiplex ratio RAM Data D 7 D 6 D 5 D 4 D 3 D 2 D D D7-D is written to RAM. Printing and typographical errors reserved. Page 6

$INITIALISATION EAMPLE void init_oleds2(void) { send_command(x4); send_command(xa); send_command(xc); } EA OLEDS2-6 //Set Display start line //Bottom View no Segment remap //Bottom View COM scan$ send_command(xff); //Set Brightness send_command(xd5); send_command(x4); //Set Display Clock Divide send_command(xd9); send_command(xf); //Set Precharge Periode send_command(xad); send_command(x3);

send_command(xff); //Set Brightness send_command(xd5); send_command(x4); //Set Display Clock Divide send_command(xd9); send_command(xf); //Set Precharge Periode send_command(xad); send_command(x3);

7 INITIALISATION EAMPLE void init_oleds2(void) { send_command(x4); send_command(xa); send_command(xc); } EA OLEDS2-6 //Set Display start line //Bottom View no Segment remap //Bottom View COM scan direction normal //StartColumnAddress send_command(x2e); send_command(x8d); send_command(x); //Charge Pump Setting send_command(x2); send_command(x2); //Set Memory AddressMode send_command(x8); send_command(xff); //Set Brightness send_command(xd5); send_command(x4); //Set Display Clock Divide send_command(xd9); send_command(xf); //Set Precharge Periode send_command(xad); send_command(x3); //Set Internal Ref send_command(xaf); //Display on ACCESSORY: SOCKET EA FL-4P Using a 4-pin socket makes the display replaceable and adapts the height. Those socket may also be soldered automatically by wave soldering or reflow process. Each display requires 2 pcs. ACCESSORY: TOUCHPANEL EA TOUCH2- ACCESSORY: ZIFF CONNECTOR EA WF-4S The ZIFF connector matches perfect to the touch panel EA TOUCH28-. It provides 4 pins with. mm pitch. Connection is bottom contact. Top contact version is called EA WF-4T. As an accessory there is an analogue touchpanel available. It comes with a self-adhesive glue on its rear side. Connection is done via FFC, pitch. mm. Any standard ZIFF connector can be used (e.g. EA WF-4S). Bending radius is minimum 5 mm. Interfacing to a processor can be either done by an external touch panel controller or with a controller that is featured with analogue input. The touch panel is similar to a potentiometer: connecting a voltage of e.g. 3.3 V to the pins Top-Bottom makes it possible to read out a voltage on pin Left or Right which is linear to the Y-coordinate of the pressed point. The -coordinate will result when the voltage will be supplied to Left-Right and measurement is done at Top or Bottom. The pinout of the connecting cable is shown in the drawing. Only in combination with the EA OLEDS2-6GGA. Printing and typographical errors reserved. Page 7

8 EA OLEDS2-6 SPECIFICATION Value Condition min typ max unit Operating Temperature C Storage Temperature C Storage Humidity <4 C 9 %RH Operating Voltage VDD (logic supply) V Operating Voltage VCC (OLED supply) V High Logic input level.8 x VDD V Low Logic input level.2 x VDD V All Pixel on tbd ma Power Supply ) 5 % Pixel on ma All Pixel off tbd ma ) VDD= 3.3V, incl. booster FAN533 with VCC= 2.5V OPTICAL DATA Item Symbol Condition min typ max Unit View Angle (V)θ CR deg (H)φ CR deg Contrast Ratio CR Dark Room 2: Response Time T rise µs T fall µs Luminance ) L -6GGA / -6LGA 9 cd/m² CIE 93 x(yellow) Dark Room CIE 93 y(yellow) Dark Room Operating Ta=25 C 5% Life Time 2) chess board 5 hrs ) VDD= 3.3V, incl. booster ) VDD= 3.3V, incl. booster FAN533 with VCC= 2.5V 2) Operating life time is defined the amount of time until the luminance has decayed to 5% of the initial value. Screen saving mode is recommended to extend life time. Printing and typographical errors reserved. Page 8

EA OLEDS2-6 DIMENSIONS EA OLEDS2-6 All dimensions are in mm Pin Symbol Pin Symbol Description D SPI: SCLK, I²C: SCL 5 C2N Charge pump capacitor uf/v 2 D SPI: MOSI, I²C: SDA in 6 C2P Charge pump

(Internally regulated) 8 22 GND Ground 9 23 VDD Typ. 3.3 V logic power supply Note: - OLED displays are generally not suited for wave or reflow soldering.

9 EA OLEDS2-6 DIMENSIONS EA OLEDS2-6 All dimensions are in mm Pin Symbol Pin Symbol Description D SPI: SCLK, I²C: SCL 5 C2N Charge pump capacitor uf/v 2 D SPI: MOSI, I²C: SDA in 6 C2P Charge pump capacitor 3 D2 SPI: NC, I²C: SDA out 7 CP Charge pump capacitor uf/v 4 8 CN Charge pump capacitor 5 9 VBAT Power supply for charge pump 6 2 VCC OLED driving voltage 7 2 VCOMH Common deselect level. (Internally regulated) 8 22 GND Ground 9 23 VDD Typ. 3.3 V logic power supply Note: - OLED displays are generally not suited for wave or reflow soldering. Temperatures of over 8 C can cause lasting damage. - The surfaces of the displays are protected from scratching by self-adhesive protective foil. Please remove before mounting ATTENTION 24 BS = 4-Wire SPI; = 3-Wire SPI 25 BS = I²C Interface 2 NC 26 CS Chip Select (active low) handling precautions! 3 NC 27 RES Reset (active low) 4 NC 28 D/C SPI (4-Wire): L=Command, H=Data, I²C: SA (Address) Printing and typographical errors reserved. Page 9

EA OLEDL128-6 INCL CONTROLLER SSD1309 FOR SPI AND I²C

EA OLEDL128-6 INCL CONTROLLER SSD139 FOR SPI AND I²C FEATURES Dimension 68x51x3.3mm 12864 DOTS (RELATES TO 8x21 CHARACTER OR 4x16 LARGE CHARACTER) HIGH CONTRAST OLED DISPLAY INTEGRATED CONTROLLER SSD139