Connection Diagrams - Conrad C-Control Pro Mega Series Manual

JP6
When using the displays the LED back lighting can be switched off by use of JP6.
JP7
If the SRAM on the application board is not needed it can be de-activated by use of JP7. These ports
will then be available to the user.
To deactivate the SRAM the jumper has to be moved to the left side (orientation: serial interface
shows to the left), such that the left pins of JP7 are connected.
J4
To jumper J4 the second serial interface of the Mega128 is connected through a level converter.
Pin 1 (left, gray)
Pin 2 (center)
Pin 3 (right)
PAD3
PAD3 (to the right of the module) is required as ADC_VREF_EXT for functions ADC_Set and
ADC_SetInt.
3.4.5

Connection Diagrams

Additionally the connection diagrams can be found as PDF files on the Installation CD-ROM.
3.4.5.1 Mega 128 Module
The shown connection diagram shows the planned C-Control Pro Module with CAN Bus
interface. This Module has not been built. Inside the C-Control Pro 128 Module is working a Mega
128 processor, and not a AT90CAN128 like shown in this diagram. Therefore there is also no
ATA6660 CAN-Bus Transceiver inside the C-Control Module.
© 2008 Conrad Electronic
TxD
RxD
GND
Hardware 44