DIAGNOSTIC: Alter SIO Timing for T5

This is a command for Device $70 - The FujiNet Device itself (see SIO-Commands-for-Device-ID-$70).

Alter SIO Timing for T5 ($B5)

Description

Alters the Timing value (in microseconds) for Timing value 4.

From the Atari Hardware Manual:

  The Peripheral generates a delay (t5) between the the receipt of 
    the last bit of the ACK byte and the first bit of the COMPLETE 
    byte by the computer. 

    computer t5 (min) = 250 microsec. 
    computer t5 (max) = 255 sec. (handler-dependent) 

    peripheral t5 (min) = ?? 
    peripheral t5 (max) = N/A 

Parameters

DCB	Value
DDEVIC	$70
DUNIT	$01
DCOMND	0xB5
DSTATS	0x00
DBUF	NULL
DTIMLO	0x0F
DBYT	0
DAUX	16-bit value containing # of microseconds in little-endian order

Examples

See thwap tool, for examples of how to alter this value: GitHub Link

See Also

• DIAGNOSTIC: Alter SIO Timing for T0
• DIAGNOSTIC: Alter SIO Timing for T1
• DIAGNOSTIC: Alter SIO Timing for T2
• DIAGNOSTIC: Alter SIO Timing for T3
• DIAGNOSTIC: Alter SIO Timing for T4