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This is a Dynamic Passenger Infromation Display (DRIS) | This is a Dynamic Passenger Infromation Display (DRIS) | ||
We got one from the Province since they are upgrading them to newer units. | We got one from the Province since they are upgrading them to newer units. | ||
== Information gathered == | |||
=== Hardware === | |||
==== Power supply ==== | |||
* Tracopower 12v / 6.0a (Supply for IO) | |||
* Tracopower 3.3v / ? (Supply for Leds ) '''BROKEN''' | |||
* Tracopower TMT 15105C 5v (Supply for led and FPGA board) | |||
=== FPGA Board === | |||
Main controler board which is connected to the led panel. Seems to communicate over serial with the build-in PC. | |||
So far from glancing around we found that: | |||
* It has a FPGA | |||
* It has a RTC | |||
* It has both RS422 and RS485 | |||
* It has ethernet | |||
* It has various IO of which the following devices are connected to it | |||
* A temperature sensor | |||
* A light sensor | |||
* A sense for the bus bar for the leds | |||
=== Unknown modem board === | |||
I haven't been able to detect a serial number yet. It has a sim slot with a KPN sim card in it and is connected to the PC with two com ports. It also seems to act as a watchdog as the PC's power is directly connected to it and it reboots the PC. | |||
=== PC === | |||
Motherboard still unknown. It has an Atom CPU and 1 GB of ram. On the board is a 4GB Sata DOM. | |||
=== OS === | |||
It's running Windows XP Embedded the controller software seems to be written in Java. | |||
Revision as of 22:18, 27 July 2022
| Dris Display retrofitting | |
|---|---|
 | |
| Participants | Melan |
| Skills | 1337 Skillz |
| Status | Getting parts |
| Niche | Electronics |
| Purpose | |
| Tool | No |
| Location | Not at the space for now |
| Cost | Free.99 |
| Tool category | Electronics |
DRIS.jpg {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::Free.99 | }}
What in the hark is this?
This is a Dynamic Passenger Infromation Display (DRIS) We got one from the Province since they are upgrading them to newer units.
Information gathered
Hardware
Power supply
- Tracopower 12v / 6.0a (Supply for IO)
- Tracopower 3.3v / ? (Supply for Leds ) BROKEN
- Tracopower TMT 15105C 5v (Supply for led and FPGA board)
FPGA Board
Main controler board which is connected to the led panel. Seems to communicate over serial with the build-in PC. So far from glancing around we found that:
- It has a FPGA
- It has a RTC
- It has both RS422 and RS485
- It has ethernet
- It has various IO of which the following devices are connected to it
- A temperature sensor
- A light sensor
- A sense for the bus bar for the leds
Unknown modem board
I haven't been able to detect a serial number yet. It has a sim slot with a KPN sim card in it and is connected to the PC with two com ports. It also seems to act as a watchdog as the PC's power is directly connected to it and it reboots the PC.
PC
Motherboard still unknown. It has an Atom CPU and 1 GB of ram. On the board is a 4GB Sata DOM.
OS
It's running Windows XP Embedded the controller software seems to be written in Java.