EPAQ-9410
Hardware Programming Reference 0.16
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Copyright © 2019 QEI
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For "+VCC_ISO_5V_CH3" measure across C278:
For "+VCC_ISO_5V_CH4" measure across C279:
5.4 ePAQ-9410 ProcFull Initial Power Up
Check if any of the power supplies are shorted to ground by measuring the resistance
with a DVM across the following components:
For "+3_3V" measure across C59: PASS/FAIL
For "+3_3V_LATE" measure across C88: PASS/FAIL
For "+1_8V" measure across C41: PASS/FAIL
For "PLL_1V5" measure across C79: PASS/FAIL
For "+CPU_CORE_1V35" measure across C4: PASS/FAIL
Measure the voltage of each power supply with a DVM across the following components
and record the results:
For "+3_3V" measure across C59:
For "+3_3V_LATE" measure across C88:
For "+1_8V" measure across C41:
For "PLL_1V5" measure across C79:
For "+CPU_CORE_1V35" measure across C4:
5.5 Initial programming
5.6 CPLD programming
execute commands
./blast -v -aPROGRAM <JBC programming file name>
for example,
./blast -v -aPROGRAM all_three_20121021_V16.jbc
power cycle the system
verify CPLD revisions:
./cpld_versions.sh
sample output
AD CPLD REVISION
R 0xB4010018: 0x0A
SR CPLD REVISION HI
R 0xB4020019: 0x00
SR CPLD REVISION LO
R 0xB4020018: 0x0D
LM CPLD REVISION
R 0xB4080018: 0x08
