Advantech ADAM-4550 User Manual page 25

Example Command: &0AA00(cr)
Response:
The command asks the module
at address 0Ah to close the
data gate and not to write to
FLASH memory.
Command: &0AA11(cr)
Response: !0A(cr)
The command requests the
module at address 0Ah to open
the data gate and write to Flash
memory.
ADAM-4550 User's Manual
Note: 1. If the command asks the module to
!0A(cr)
write to FLASH memory, the status will
remain at Open Gate/Write to FLASH
when the power is turned off and then
on again.
2. If the command asks the address-
able module to open the data gate, the
module will automatically assume non-
addressable mode. This enables the
module to issue commands without
adding {AA until the user issues an-
other command to close the data gate.}
25