21-13
PC-510 user’s manual
CPU power management
n
On-board floppy disk (LPT1 port)
n
Hard disk
RESUME from SUSPEND
SUSPEND mode is the lowest power mode supported by power manage-
ment. In this mode all devices are powered down and the CPU is placed in
SUSPEND mode and the clock is stopped. In addition to the SUSPEND/
RESUME input, the activities that may resume the system from SUS-
PEND mode can be selected in the .PMI file.
The Ring Indicator from COM2 can RESUME the system after a specified
number of transitions. This function may be enabled and the number of
transitions specified in the .PMI file.
RI-resume-reset=Y/N
Enables RESUME if RI occurs (COM2
ring indicator)
RI-transitions=n
Specifies number of RI transitions (n) for
RESUME (COM2 ring indicator)
The EPMI (External PMI OPTOA, J17[1-2]) input can also cause the
system to RESUME. This function is enabled in the .PMI file.
EPMI-resume-reset=Y/N Enables RESUME timer if EPMI occurs
Finally, interrupts may cause the system to RESUME. This is particularly
useful for activities such as a key on the keyboard being pressed. If any
interrupt is to cause the system to RESUME, then the interrupt must be
selected in the .PMI file.
resume-irqs-enable=Y/N Enables RESUME from RESUME IRQ group
irq1-resume-reset=Y/N
Enables RESUME if IRQ1 occurs
irq3-resume-reset=Y/N
Enables RESUME if IRQ3 occurs
irq4-resume-reset=Y/N
Enables RESUME if IRQ4 occurs
irq5-resume-reset=Y/N
Enables RESUME if IRQ5 occurs
irq7-resume-reset=Y/N
Enables RESUME if IRQ7 occurs
irq8-resume-reset=Y/N
Enables RESUME if IRQ8 occurs
irq9-resume-reset=Y/N
Enables RESUME if IRQ9 occurs
irq10-resume-reset=Y/N Enables RESUME if IRQ10 occurs
irq11-resume-reset=Y/N Enables RESUME if IRQ11 occurs
irq12-resume-reset=Y/N Enables RESUME if IRQ12 occurs
irq14-resume-reset=Y/N Enables RESUME if IRQ14 occurs
irq15-resume-reset=Y/N Enables RESUME if IRQ15 occurs
Remote suspend/resume inputs
The PC-510 provides a remote suspend/resume input. The opto-isolated
input is located at J17[3-4]. The opto requires a 5V input pulse and then
triggers a “suspend” or “resume from suspend” on the trailing edge of the
pulse. The minimum pulse width for a 5V pulse is 50 µS in order to signal
either suspend or resume.
Summary of Contents for PC-510
Page 7: ...Notice to user PC 510 user s manual ...
Page 17: ...xii Contents PC 510 user s manual ...
Page 23: ...About this manual PC 510 user s manual ...
Page 25: ...Overview of Section 1 PC 510 user s manual ...
Page 35: ...2 2 Quick start PC 510 user s manual Figure 2 1 PC 510 component diagram ...
Page 45: ...2 12 Quick start PC 510 user s manual ...
Page 55: ...3 10 SETUP programs PC 510 user s manual ...
Page 59: ...4 4 Save and run programs PC 510 user s manual ...
Page 61: ...Overview of Section 2 PC 510 user s manual ...
Page 73: ...5 12 Serial ports PC 510 user s manual ...
Page 77: ...6 4 LPT1 parallel port PC 510 user s manual ...
Page 83: ...7 6 Console devices PC 510 user s manual ...
Page 119: ...13 8 CRTs and flat panels PC 510 user s manual ...
Page 123: ...14 4 GPS interface PC 510 user s manual ...
Page 125: ...15 2 PC 104 expansion PC 510 user s manual ...
Page 127: ...Overview of Section 3 PC 510 user s manual ...
Page 131: ...16 4 Watchdog timer and hardware reset PC 510 user s manual ...
Page 147: ...18 8 Transferring files remote disks PC 510 user s manual ...
Page 177: ...21 22 CPU power management PC 510 user s manual ...
Page 181: ...22 4 Troubleshooting PC 510 user s manual ...
Page 183: ...Overview of Section 4 PC 510 user s manual ...
Page 203: ...A 20 Technical data PC 510 user s manual ...
Page 231: ...B 28 Software utilities PC 510 user s manual ...