GMM TST2

GMM TST2 English Tech. Manual PDF format.

The test board GMM TST2 has been developed to provide a comfortable and fast environment for grifo® Mini Modules type GMM 932, GMM 5115, GMM AC2, GMM AM08, GMM AM32, etc.

These Mini Modules, with dimensions similar to a standard 28 pin DIP, or 40 pin DIP,integrated circuit, include a complete and efficient CPU board.

The most important features of GMM TST2 are:

• - 28 pin dual in line female socket, or 40 pin DIP, (100 mils pitch, 600 mils width) capable to accomodate the modules type GMM 932, GMM 5115, GMM AC2, GMM AM08, GMM AM32, etc.
• - Standard jack 2,1 mm power supply connector.
• - Power supply section that accept an input voltage in the range 7÷12V AC or DC, compatible with the greater part of low cost main adaptors.
• - LED on +5 Vdc voltage, generated by power supply section.
• - RESET push button.
• - Buzzer for acoustic signal driven by GMM xxx module or by external signal.
• - DB9 female connector with RS 232 serial line of GMM xxx module.
• - LCD display, backlite, with 2 lines for 20 characters.
• - Keypad with 16 Keys (0÷9,A,B,C,D,*,#).
• - 18/32 TTL I/O lines of GMM xxx module are connected to 2 low profile 20 pins connector with standard pin outs that can be used to directly manage the numerous grifo® cards.
• - 10 pin connectors for a direct connections to AVR ISP (P/N ATAVRISP).
• - D9 connectors for a direct connections to RS 232 line and AVR programmer.
• - 2 push buttons, and 2 LEDs suitable for setting, forcing and display the status of 2 TTL I/O lines of GMM xxx module.
• - 2 colours LEDs (Red, Green) to discriminate their functionality.
• - Two mounting possibility: layed on a plane surface through 4 rubber supports or bolt on each surfaces through 4 support holes, placed on the corner of the board.
• - Small dimension: 100 x 212 x 30 mm.

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