CPU Controls
L - IPL
S - Start CPU
E - External interrupt
P - Stop CPU
W - Power down (exit Hercules)
T - Restart interrupt
Storage Update
R - Enter address to be updated
D - Enter data to be updated at address
O - Place data value at address
Peripherals
N - Enter new name for the device
U - Send an I/O attention interrupt
Pressing “?” displays a help page that explains briefly all the shortcuts available in the device and status
panel. Pressing “ESC” again leaves the help page and returns to the device and status panel.
Figure 7: Hercules Help Panel
4.3.1 Window Title
The window title is the same as described under section
window titles for the panels of the Hercules emulator.