Difference between revisions of "SROUTE"
From Hackstrich
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* 1 KSEND module on-board (optionally) to allow for channel monitoring | * 1 KSEND module on-board (optionally) to allow for channel monitoring | ||
* USB connectivity to PC for control (and a second connection to the onboard KSEND for audio) | * USB connectivity to PC for control (and a second connection to the onboard KSEND for audio) | ||
| + | |||
| + | == UI == | ||
| + | * G/Y LED for each port | ||
| + | * 132x32 graphical LCD for status displays | ||
| + | ** Pushbutton to scroll through screens | ||
| + | * RGB LED for "is everything okay" indication | ||
| + | * KSEND jacks come out the front for line in/monitor | ||
| + | ** Pushbutton to turn on/off monitoring | ||
| + | ** LED to indicate if monitoring is on | ||
== Microcontroller Requirements == | == Microcontroller Requirements == | ||
Revision as of 14:07, 15 July 2013
SROUTE is a digital audio distribution router. More details coming later on.
Project Status
- 2013-07-13 - Schematic/BOM work continues. Completed line driver/receiver, routing fabric, power, and logic, need to finish UI.
- 2013-06-30 - Started putting schematic together.
- 2013-06-29 - Initial design ideas.
System Architecture
- 12 KSEND channels
- 4 busses to chain SROUTE boards
- 1 KSEND module on-board (optionally) to allow for channel monitoring
- USB connectivity to PC for control (and a second connection to the onboard KSEND for audio)
UI
- G/Y LED for each port
- 132x32 graphical LCD for status displays
- Pushbutton to scroll through screens
- RGB LED for "is everything okay" indication
- KSEND jacks come out the front for line in/monitor
- Pushbutton to turn on/off monitoring
- LED to indicate if monitoring is on
Microcontroller Requirements
- USB for control
- SPI for communicating with KSEND
- 4 * 16 = 64 I/Os to control muxes
- ~6 pins to control display
