Led Error Codes; Jumper Settings - TC Electronic G-Force Service Manual

LED Error Codes

LD1 LD2 LD3
off off off Normal
on on on Checksum error in boot software
LD4 has two functions: 1: Show power on. 2: Defines the voltage named +5VDA (+5.5VDC)

Jumper settings

Main board version PC13002-2
J7, (JTAG) is unused. JP3, JP4, JP5 & JP6 controls boot mode:
JUMPER SETTING:
Boot from Flash (normal mode)
Main board version PC13002-4:
J12 and JTAG are unused. JP3, JP4, JP5 & JP6 controls boot mode:
Boot from Flash
(normal mode)
JP3
JP4
JP5
JP6
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TC Electronic A/S
Code explanation
:
JP3
JP4
JP5
JP6
Boot from PCMCIA
(only used at factory)
JP3
JP4
JP5
JP6
Comment
At power on all LEDs will blink once.
Reload boot software
JUMPER SETTING:
Boot from PCMCIA (only used at factory)
J11
(one valid setting only)
G-Force Service manual
JP3
JP4
JP5
JP6
page 15