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ELI101-IPHW

User’s Manual

5/28/20

Page

Figure 8. ELI101-IPHW Backlight Curve in Nits

Note: Pot VR1 has no effect while a PWM input signal is applied. The PWM input signal
overrides the VR1 pot setting.

The J3 mating connector information is provided below:

•

Manufacturer: Hirose

•

Part Number: DF12-3S-1.25C

•

Digi-Key Link:

•

Pre-terminated wires

Содержание ELI101-IPHW

Страница 2: ...ay be reproduced or transmitted in any form or by any means electronic or mechanical for any purpose without the express written permission of Future Designs Inc 996 A Cleaner Way Huntsville AL 35805...

Страница 3: ...ssories Purchased Separately 4 ESD Warning 5 Determining the Revision of your ELI 5 Technical Specifications 6 Mechanical and Mounting Details 6 Connectors 8 Power Details 8 Extended Display Informati...

Страница 4: ...t https www teamfdi com product details eli101 iphw for the results of FDI s compatibility tests with popular operating systems and platforms Our results as indicated in the table demonstrate ELI vers...

Страница 5: ...ay cause damage to the boards that will not be covered under warranty General practice for working with static sensitive devices should be followed when working with this device Determining the Revisi...

Страница 6: ...onse Time 10 Ton 15 Toff ms Backlight 45 LED Backlight Life 50K hours typ Operating Temperature 20 to 70 C Storage Temperature 30 to 80 C Input Voltage 5 to 24 VDC 5 Power Consumption 550mA typ 650mA...

Страница 7: ...cable pull when the ELI101 IPHW is mounted in a flat or downward mounting configuration It is critical that the end user provide some type of backside mounting support to carry the weight of the asse...

Страница 8: ...e shelf power supply such as the T1071 P5P ND to be used for quick demos or prototyping across the entire ELI Family In general any 12VDC power supply with a 2 1mm center positive plug will be accepta...

Страница 9: ...d you may check the 12VDC input with a Fluke meter or scope by probing the 12V and GND contacts shown below Please verify that the 12VDC is present is within the 5 tolerance and is free from excessive...

Страница 10: ...y clockwise results in maximum brightness of the display Turning the pot counterclockwise will reduce the brightness and then turn the backlight off Figure 6 Brightness Control Potentiometer VR1 PWM C...

Страница 11: ...tiometer VR1 detailed in Section 10 0 If you provide NO PWM signal to VLED_PWM J3 pin 2 ELI will provide 100 backlight power to the display with the default potentiometer setting of 100 The potentiome...

Страница 12: ...fect while a PWM input signal is applied The PWM input signal overrides the VR1 pot setting The J3 mating connector information is provided below Manufacturer Hirose Part Number DF12 3S 1 25C Digi Key...

Страница 13: ...ode must be compiled using g brightness cpp o brightness l bcm2835 in order to properly link the header file Must be run using sudo accessing GPIO pins requires root permissions After compiling you ma...

Страница 14: ...and RANGE endl return 1 if bcm2835_init return 1 bcm2835_gpio_set_pad BCM2835_PAD_GROUP_GPIO_0_27 BCM2835_PAD_DRIVE_2mA Sets the drive current to 2mA bcm2835_gpio_fsel LED BCM2835_GPIO_FSEL_ALT5 Sets...

Страница 15: ...com product details eli70 iphw software Support 12 1Where to Get Help Online technical support is available at http www teamfdi com support 12 2Useful Links Future Designs Inc Forums http www teamfdi...