56F827Evm Connections; 56F827Evm Jumper Reference; 56F827Evm Default Jumper Options - Freescale Semiconductor 56F827 User Manual

2
JG7
1
3
1
JG4
Jumper
Group
JG1 Enable on-board Parallel JTAG Host/Target Interface
JG2 Enable RS-232 output
JG3 Enable on-board SRAM
JG4 Use on-board EXTAL crystal input for controller oscillator
JG5 Use on-board XTAL crystal input for controller oscillator
JG6 Selects controller's Mode 0 operation upon exit from reset
JG7 Enable SPI EEPROM

1.3 56F827EVM Connections

An interconnection diagram is shown in
+12.0V DC power supply or external +5.0V DC lab power supply to the 56F827EVM board.
Freescale Semiconductor
JG2
8
7
P3
JG5
JG7
J2
1
3
LEDS
U7
Figure 1-2. 56F827EVM Jumper Reference
Table 1-1. 56F827EVM Default Jumper Options
Comment
Figure 1-3
Introduction, Rev. 2
JG3
JG2
P2
S1 JG1
JG5
JTAG JTAG
RESET
Y1
JG3
J3 J3
JG4
U1
U2 S2
IRQA
DSP56F827EVM
S3
J1
IRQB
P4
S4
U5
LINE
IN
for connecting the PC and the external
56F827EVM Connections
JG1
TB1
P1
JG6
JG6
HEADPHONE
P6
P5
LINE
OUT
Jumpers
Connections
NC
NC
1–2
2–3
1–2
1-2
1–2, 3–4, 5–6 & 7–8
1-3