Difference between revisions of "83:Ports:14"

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=== Read Values ===
 
=== Read Values ===
* bit 0: Reads 1 if batteries are high; 0 if they are low.
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* Bit 0: Reads 1 if batteries are high; 0 if they are low.
 +
* Bits 1 to 7: Mirror of the [[83:Ports:00|link port]].

Revision as of 02:28, 30 March 2005

Synopsis

Port Number: 14h

Function: Battery status checking

This is a read-only port indicating battery status. It also acts as a mirror of the link port on the rest of the bits.

Read Values

  • Bit 0: Reads 1 if batteries are high; 0 if they are low.
  • Bits 1 to 7: Mirror of the link port.