Logitek Electronic Systems AE-32 Audio Engine - Manual (Page 35)

Release Notes
Logitek Audio Engine Reference Manual 33
getting caught in a loop.
AE-C2 May 2003 3.13  Reactivated Soft Reset.
 Fixed corruption of nvRAM on Soft Reset.
 Fixed problem that could cause the command processor to
lockup occasionally.
 Fixed incorrect lock state sent to Port2 Surface on startup and
reactivated procedure calls.
 Fixed duplicate entries in slave fader table after a Soft Reset to
prevent slave fader table overrun.
 Improvements to network resync procedure.
 Fixed route table checker.
 Send monitor meter input device to Port1.
AE-C2 June 2003 3.14  Fixed problem with B4 triggers in command library.
 Fixed user stack leak in slave fader system.
 Flush user stack and print error message if stack not empty at
start of main loop.
 Reset engine up to 3 times if a DSP card does not respond.
 Moved backplane access to external memory space.
 Disable interrupts while reading or writing flash to prevent
corrupting nvSRAM.
AE-C2 June 2003 3.15  Reset engine once if DSP cards do not produce meter
commands after power up.
AE-C2 August 2003 3.16  Fixed problem with trigger on route in command library.
 Fixed problem with incorrect Table2 sent to ports 1, 2 & 3
when no surface is assigned to Port 1.
 Send engine init command to Supervisor after notifying
Supervisor that resync is complete.
AE-C2 September 2003 3.17  Put init command to Supervisor back in original place, as the
new way confused Supervisor.
 Fixed DSP card reset command that had been incorrectly
restored after making a development copy.
 Added support for Route-XY by sending entire Table1 to
unmapped serial ports.
AE-C2 September 2003 3.18  Added support for variable length commands from DSP to
support C2 and AE commands from SHARCAttack DSP.
 Changed init so sample rate clock is always turned on quickly.
This prevents IO24A cards from jamming on boot up.
AE-C2 November 2003 3.19  Changed meter command delete on ports 1, 2 & 3 to occur
when less than 200 free bytes in buffer (was 240). This prevents
fader meter commands from being dropped.
 International setting sent to DSP cards for UK mode.
 Sent Port3 independent bus & PF fader control bits to right
hand DSP card during resync.
AE-C2 March 2004 3.21  Added support for Numix6 on Port3. Port3 Route2 crosspoint
deleted. Uses Std35.dsp.
 Remapped Port3 when SHARCAttack is in Slot K. SHARCAttack
only supports Numix6 and Route3 on Port3.
 Changed C1 meter average to use highest average per interval.
AE-C2 March 2004 3.22  Automatically switch slot timing when NetA card is in Slot G.
 Fixed problem with forgetting NetA card is in Slot G.
 Added high and low level alarms to meter reading processor.
 Added Primary Supervisor status receive and response for
Backup Supervisor.
AE-C2 March 2004 3.23  Fixed problem with DevIdx table.
 Added link to level alarm setup from command library.
AE-C2 September 2004 3.24  Mapped Route1 In to Surface 1 and 2 to support Talk Delay
change in SHARCAttack.