STEVAL-CBP004V1 STMicroelectronics

STEVAL-CBP004V1 Front panel display demonstration board based on the STFPC311 and ST72264G2 Data Brief 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 STEVAL-CBP004V1 On-board real-time clock (RTC) to set the timer and alarm for standby The system design focus is in the key areas of Power supply connector for four power standby management feature for low power supplies (3.3 V, 12 V, -30 V and GND) consumption. The system can operate using front panel keys or remote control Standby management for low power operation Auto wakeup from system standby Embedded in-circuit programming capability 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 Obsolete Product(s) - Obsolete Product(s)Board schematic STEVAL-CBP004V1 1 Board schematic Figure 1. Schematic diagram 2/4 Obsolete Product(s) - Obsolete Product(s)