Nintendo 1504166 - Game Boy Advance SP Edition Console Programming Manual page 5

AGB Programming Manual
Version Date
0.4.1.3 05/08/2000
05/16/2000
05/25/2000
0.4.1.4 05/29/2000 -Added the description for the device type of ROM Registration
0.4.1.5 06/01/2000 -Corrected the attributes of timer setting values register from W
0.4.1.6 06/26/2000 -Modified the connection diagram of the multi-play cable.
0.4.1.7 08/10/2000 -Modified the description of an error flag for the multi=play
0.4.1.8 10/16/2000 -Added cautions to the priority setting of OBJ.
©1999 - 2001 Nintendo of America Inc.
-Corrected [Sound 1 Usage Notes].
-In 1) Normal Communication of Communication Functions,
mentioned not to use a cable.
-Added the diagram of Multi Player AGB Game Link cable
connection.
-Changed the diagram in System-Allocated Area in Working RAM,
and deleted "(Tentative)".
-Revised ROM registration data.
-Corrected the description of internal shift clock of normal SIO
control register.
-Newly added the description of "AGB Game Link cable" in the
chapter of Communication Functions.
-Corrected Overview of Screen Sizes for Text BG Screens in
"Rendering Functions".
Data.
-Corrected "Fault Function" to "Halt Function."
-Corrected the diagram of "AGB Game Link cable."
to R/W.
-Added one sentence to 1) of 15.2.1. Normal Interrupt and 15.2.2.
Multiple Interrupts respectively.
-Emphasized the prohibition of use of cable for normal SIO
communication.
-Added the transition diagram of the multi-play communication
data.
-Modified the description of "16-Bit Multi-play Communication".
control register.
-Modified the description of a valid flag for all the DMA control
registers.
-Added the number of transfer when 0 is set for the DMA word
count register.
-Added a description and cautions to Sound 1,2,3, and 4.
-Added the description to "Mapping of character data".
-Revised the description in SIOCNT[d14] and [06] of UART
communication register.
-Revised the connection diagram of 16 bit multi-play
communication.
-Added a description to all sound operation modes of the sound
control register.
-Revised the itemized description of Chapter 10 "Sound".
5
Description
D.C.N. AGB-06-0001-002B4
Revision History