Paxar Monarch 9412, Reference Manual

Page: 40 / 184

C h e c k i n g C u r r e n t B u f f e r S i z e s
Send a configuration upload packet to check the sizes of your
current buffers. See "Using Configuration Upload Packet" for
more information. After you check your current buffer sizes you
can begin reallocating memory.
If you want to increase your image buffer and you will not be
using scalable fonts, add that memory into your image buffer.
Example
{
I
,M,R,N,20
p
Receive buffer 2K
M,T,N,10
p
Transmit buffer 1K
M,D,N,80
p
Downloadable fonts 8K
M,V,N,160
p
Scalable fonts buffer 16K
M,I,N,3200
p
}
Image buffer 320K
Make sure memory is available before adding memory to a buffer.
In the above example, if the image buffer (M,I,N,3200) was
defined before the downloadable fonts and scalable fonts buffers
(M,D,N,80 and M,V,N,160) were defined, an error would have
occurred.
A b o u t M e m o r y B u f f e r s
Transmit Buffer Used to send ENQ, job, and upload
responses. This buffer must be allocated as
non-volatile (
N ) RAM.
Receive Buffer Used to save data received from the host
before it is processed by the printer.
Changing this buffer size affects the amount
of data the printer can receive without using
flow control. This buffer must be allocated as
non-volatile (
N ) RAM.
3-18 Configuring the Printer