Aries Shadow RAM Card
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Aries B20 v2.20 - no OSBYTEs or OSWORDs
Aries B20 v2.40 - no OSBYTEs or OSWORDs

Aries B32 v1.00
OSBYTE &6F
OSBYTE &EF (&027F) flag byte

OSWORD &45

Watford 32K Shadow RAM Card
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OSBYTE &20
OSBYTE &21
OSBYTE &22
OSBYTE &23
OSBYTE &24
OSBYTE &6F on v2.40+
OSBYTE &FA (&028A) flag byte

OSWORD &6E
OSWORD &6F


Integra-B
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OSBYTE &6C - page in/out shadow memory
OSBYTE &72 - *SHADOW, stores setting in OSBYTE &EF
OSBYTE &A1 - Read configuration
OSBYTE &A2 - Write configuration
OSBYTE &44 - Test sideways RAM presence
OSBYTE &45 - Test sideways RAM pseudo/absolute addressing
OSBYTE &49,&FF - returns X=&49
OSBYTE &49,&FE

OSWORD &0E - read RTC
OSWORD &42 - sideways RAM transfer
OSWORD &43 - load/save to/from sideways RAM
OSWORD &49,<&60 - ignore
OSWORD &49,>=&70 - ignore
OSWORD &49,&6x