FLEX103 EVIDENCE, FLEX103 Datasheet - Page 11

• Manufacturer Part Number: FLEX103
• Description: FLEX Multibus RS232 Module
• Manufacturer: EVIDENCE

Specifications of FLEX103

• Silicon Manufacturer: Microchip
• Application Sub Type: FLEX Multibus RS232 Module
• Kit Application Type: Communication & Networking
• Kit Contents: Board, CD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

on how to set these jumpers.
The available leds are listed in Table 3.1. Please refer to Section
The available jumpers are listed in Table 3.2.
• the power supply connectors;
• a set of leds for monitoring the board functioning status;
• the onboard Microchip PIC18 micro-controller for integrated programming;
• the set of connectors for daughter boards piggybacking.
• JP3: allow to enable the input power monitoring leds of 5V and 3.3V before the
• JP4: enables the dsPIC (R) DSC controlled system led;
• JP5: allow to connect the logic GND line to PE;
• JP6: allow to use an external power supply instead of the internal 3.3V for the
• JP7: allow to use an external power supply instead of the internal 0V for the dsPIC
• JP8: allows to toggle the voltage reference on the ICSP programming connector
• JP9: allow to switch the PIC18 power supply between the USB power line and the
• JP10: toggle the Master Clear signal coming from the ICSP programming connec-
• JP11: toggle the programming data line coming from the ICSP programming
switching circuitry;
dsPIC (R) DSC A/D converters positive voltage;
(R) DSC A/D converters negative voltage;
to be supplied to the ICD2 device between 5V and 3.3V;
internal +5V power level;
tor between dsPIC (R) DSC and PIC18 micro-controllers;
connector between dsPIC (R) DSC and PIC18 micro-controllers;
Led
DL1 green
DL2 green
DL3 green
DL4 yellow dsPIC (R) DSC controlled led (e.g., debugging purposes)
DL5 yellow internal PIC18 controlled led
DL6 red
Color
Table 3.1: Available leds for the FLEX Full board.
Function
Input power supply
internal +5V power line activity
internal +3V power line activity
USB cable connection monitor
11
3.1.3
for an example