www.plesseysemi.com
Tamerton Road, Roborough | Plymouth, Devon | PL6 7BQ, UK |t: +44 1752 693 00
PD01000
Data-Vμ™ microLED Display
Development Kit User Guide
Страница 1: ...www plesseysemi com Tamerton Road Roborough Plymouth Devon PL6 7BQ UK t 44 1752 693 00 PD01000 Data V microLED Display Development Kit User Guide...
Страница 2: ...ay Board Specifications 8 Mechanical Specification 8 Electrical Specification PD01002 8 Connection and Control Options 9 Driver Board Block Diagram 9 Electrical Connection Detail 9 Control Command Set...
Страница 3: ...n The Plessey Data V microLED Evaluation Kit contains components for the user to evaluate the Plessey Data V microLED display The kit can be used standalone to demonstrate the intensity of the display...
Страница 4: ...D01002 using a Samtec interposer connector board using screws and alignment pins The PD01002 display is a PPS4138 green display with normal orientation on an FR4 board The driver board is supplied wit...
Страница 5: ...ycle correction to be applied to each channel This is a 6 bit correction which allows a duty cycle variation of 0 5x 1 5x Refer to the LT8500 datasheet for more information on calculating the calibrat...
Страница 6: ...Typical Maximum Units Supply Voltage 5 0 5 25 Volts Supply Current TBC Amps Current per channel TBC Amps Microcontroller operating frequency 8 MHz Channel PWM frequency 2 MHz Channel PWM resolution 12...
Страница 7: ...ly charge prior to use When charged insert the battery s USB Micro B plug into the base module Do not connect to the driver board USB when the battery is in use Electrical Specification Parameter Mini...
Страница 8: ...Refer to display PD01xxx Data V microLED Chip Advance Product Datasheet for full information Mechanical Specification Electrical Specification PD01002 Parameter Minimum Typical Maximum Units Forward V...
Страница 9: ...gram Electrical Connection Detail The driver board connections consist of a microUSB socket and 17 pins on a 0 1 pitch connections and major components shown below Pin Function RESET Device reset acti...
Страница 10: ...do not connect if microUSB providing power Tx UART transmit data from driver board TTL levels Rx UART receive data to driver board TTL levels SDA I2C data TTL levels SCL I2C clock TTL levels GPIOx Ge...
Страница 11: ...displayed counter demonstration With display on and brightness set using button 1 3 and 4 press and release button 2 to set counter to 0000 Press and release to increase counter by 1 press and hold t...
Страница 12: ...buffer with the specified value an eight bit integer 0 255 PWM value for all the symbols ua Value Updates all values in the software frame buffer This will reset all the values in the software frame...
Страница 13: ...able range is 2 2 very dim to 2 8 Higher than 2 8V will result in varied segment brightness depending on how many segments are illuminated as drive voltage is dropped across the current sense resistor...
Страница 14: ...rds Manager Now select the DataVu driver board in Tools Board When correctly selected menu should read Board DataVu_Driver menu In Tools Display defaults to NO_DISPLAY select PD01002 4 6 8 for this PD...
Страница 15: ...ing the Clone or download button on the webpage below then Download ZIP https github com Plessey DataVuLib In the Arduino IDE Sketch Include Library menu select Add ZIP Library and select the ZIP file...
Страница 16: ...Page 16 of 24 Document number 296194 Version 2 24th January 2020 If the IDE Serial Monitor is used ensure the enter character is Carriage return rather than default Newline...
Страница 17: ...y 2020 Segment driver address mapping Arrows and Symbols Symbol Symbol id Symbol Description Address Emitting Area sq um A01 Go Straight 0 251800 A02 Turn left 1 218200 A03 Turn right 2 218200 A04 U t...
Страница 18: ...grees Celsius 55 13052 S08 AM 56 10409 S09 PM 57 9666 S10 degrees Fahrenheit 58 12240 S11 miles per hour 59 25584 S12 Plessey logo 60 66934 Large 7 segment characters and dots Symbol Symbol id Addres...
Страница 19: ...22 51106 N0F 9 51106 N2F 23 51106 N0G 10 51106 N2G 24 51106 N1A 11 51106 N3A 25 51106 N1B 12 51106 N3B 26 51106 N1C 13 51106 N3C 27 51106 N1D 14 51106 N3D 28 51106 N1E 15 51106 N3E 29 51106 N1F 16 511...
Страница 20: ...Small 7 segment characters and dots Symbol Symbol id Address Emitting Area sq um N4A 32 13357 N4B 33 13357 N4C 34 13357 N4D 35 13357 N4E 36 13357 N4F 37 13357 N4G 38 13357 N5A 39 13357 N5B 40 13357 N...
Страница 21: ...Page 21 of 24 Document number 296194 Version 2 24th January 2020 Appendix A Driver PCB Schematics...
Страница 22: ...Page 22 of 24 Document number 296194 Version 2 24th January 2020...
Страница 23: ...Page 23 of 24 Document number 296194 Version 2 24th January 2020...
Страница 24: ...electrostatic sensitive devices must be observed Operating the display on high brightness settings can cause eye damage When increasing the brightness do not look directly at the light source Do not...
