Instructions

53 C-Control Pro IDE

Never connect the serial transmission outputs of two devices directly together! Transmission out-

puts can usually be identified by their negative output voltage in quiescent condition.

Testing Interfaces

The 4 pole pin strip X16 is to be used for testing purposes only and will not necessarily be armed

with components of any kind on every application board. For the user this pin strip is of no import-

ance.

One further testing interface is the 6 pole pin strip (two rows at 3 pins each) at the lower right next

to JP4. This pin strip too is only meant for internal use and may likely no longer be fitted with com-

ponents in future board series.

Technical Data Application Board

Note: Detailed information's can be found in the IC manufacturer’s PDF files on the C-Control Pro

Software CD-ROM.

All voltage specifications are referring to direct current (DC).

Mechanics

Overall measurements, appr.

160 mm x 100 mm

Pin pitch wiring field

2.54 mm

Environmental Conditions

Range of admissible ambient temperature

0°C … 70°C

Range of admissible relative ambient humidity

20% … 60%

Power Supply

Range of admissibly operating voltage

8V … 24V

Power consumption without external loads

appr. 125mA

Max. admissibly permanent current from a stabil-

ized 5V power supply

200mA

2.1.7.1 External RAM

The Application Board of Mega128 carries external RAM. This RAM is automatically recognized by

the Interpreter and used for the program to be carried out. For this reason a program memory of

appr. 63848 Bytes rather than appr. 2665 Bytes is available. For this it is not necessary to newly

compile the program.

If the SRAM is not needed it can be deactivated by JP7 and the ports will be free for other uses.