Use the following table to see how much memory is available to reallocate.

RAM*

9403

9805

9830/9835/9840

9850

 

 

 

 

 

Volatile RAM

256K

195K

770K

8 Meg

 

 

 

 

 

Non-volatile

NA

NA

256K

512K

RAM

 

 

 

 

 

 

 

 

 

*You cannot reallocate more memory than what is available, or you will receive an error. The 9820 printer does not have a memory expansion board like the 9830 printer does. Consequently, the 9820 printer has less ability to handle complex data streams. Data streams that work on 9830/9835 printers may not work on the 9820 printer and can cause 409 (memory full) errors.

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 "Configuration Packet Header" 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,R,20 p

Receive buffer

2K

 

M,T,R,10 p

Transmit buffer

1K

 

M,D,N,80 p

Downloadable fonts

8K

 

M,V,R,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,R,160) were defined, an error would have occurred.

Configuring the Printer 2-25

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Monarch 9820 manual E c k i n g C u r r e n t B u f f e r S i z e s, 9403 9805 9830/9835/9840 9850