Front panel display demonstration board
based on the STFPC311 and ST72264G2
Features
■ 16-segment, 1-digit customized VFD for DVD
recorders
■ 12 front panel keys
■ 3 LEDs (red for standby, blue for IR and green
for mute)
■ 1 IR sensor for remote control operation
■ Buzzer for mute feature demonstration
■ On-board real-time clock (RTC) to set the timer
and alarm for standby
■ Power supply connector for four power
supplies (3.3 V, 12 V, -30 V and GND)
■ Standby management for low power operation
■ Auto wakeup from system standby
■ Embedded in-circuit programming capability
STEVAL-CBP004V1
Data Brief
STEVAL-CBP004V1
The system design focus is in the key areas of
standby management feature for low power
consumption. The system can operate using front
panel keys or remote control
Description
This front panel demonstration board is based on
the STFPC311 front panel controller and
microcontroller ST72F264 as the SPI master. The
basic idea is to develop a front panel for DVD
recorders which is very close to the available
solutions in the market while displaying the
capabilities of ST's front panel controller/driver
STFPC311 to fit the market segment of front
panel of DVD players, DVD recorders, VCR, home
theater systems with clock feature, HTiB (home
theater in a box), personal video recorders
(PVRs), set-top boxes and other applications that
require a compact, integrated solution, keeping
the system cost as low as possible.
September 2008 Rev 1 1/4
For further information contact your local STMicroelectronics sales office.
www.st.com
4
Board schematic STEVAL-CBP004V1
1 Board schematic
Figure 1. Schematic diagram
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STEVAL-CBP004V1 Revision history
2 Revision history
Table 1. Document revision history
Date Revision Changes
02-Sep-2008 1 Initial release.
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STEVAL-CBP004V1
y
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