User guide

P5040 DS Hardware Getting Started, Rev. 1.5
34 Freescale Semiconductor
LED Lights
10 LED Lights
Figure 8, below, lists the functioning of SuperHYDRA LED lights. See Table 9 for LED locations.
Table 9. P5040 DS (SuperHYDRA) LEDs
LED Color Name LED ON LED OFF
D3 Red ORIENT NOT
CORRECT
• Incorrect processor orientation
in the socket
• Correct processor orientation in the socket
D4 Blue PASS One of the following:
• Successful FPGA initialization;
correct processor orientation;
and all on-board voltage is in
good condition
• Register bit PX_CSR[7]=’0’
One of the following:
• Power Off
• Unsuccessful FPGA initialization
• Incorrect processor orientation
• Some/all of on-board voltage is in poor
condition
• Register bit PX_CSR[7]=’1’
D5 Red FAIL One of the following:
• Unsuccessful FPGA
initialization
• Incorrect processor orientation
• Some/all of on-board voltage is
in poor condition
• Register bit PX_CSR[7]=’1’
One of the following:
• Power Off
• Successful FPGA initialization; correct
processor orientation; and all on-board
voltage is in good condition
• Register bit PX_CSR[7]=’0’
D6 Green STAT0 • Reset: lighted if LB_CS0_b=’0’
(BOOT)
• Normal operation: lighted if
register bit PX_LED[0]=’1’
• Register bit PX_LED[0]=’0’
D7 Green STAT1 • Reset: lighted if LB_CS1_b=’0’
• Normal operation: lighted if
register bit PX_LED[1]=’1’
• Register bit PX_LED[1]=’0’
D8 Green STAT2 • Reset: lighted if I
2
C1_SCL or
I
2
C4_SCL are non-existent
• Normal operation: lighted if
register bit PX_LED[2]=’1’
• Register bit PX_LED[2]=’0’
D9 Green ASLEEP • Asserted: P3041/P5020
HRESET
• P3041/P5020 HRESET unasserted
D10 Green STAT3 • Reset: lighted if ASLEEP is
present
• Normal operation: lighted if
register bit PX_LED[3]=’1’
• Register bit PX_LED[3]=’0’
D11 Green STAT4 • Normal operation: lighted if
register bit PX_LED[4]=’1’
• Register bit PX_LED[4]=’0’