1) Upgrade CPU firmware to 1.940 (This firmware has a new I-variable,
I37. I37 is a wait state setting parameter.)
do I change the firmware?
Firmware Version 1.940
software addendum for firmware versions V1.938, V1.939, & V1.940.
2) Enter the following commands into the terminal window.
I37=$2400 ; set 1 wait state to XY memory and P memory.