Lan off-board error, Lan lto error, Lan off-board error -55 lan lto error -55 – Motorola MVME172 User Manual
Page 73
Software Support Considerations
http://www.mcg.mot.com/literature
1-55
1
Comments:
The LANCE has no ability to respond to TEA so the error interrupt and
status are provided in the MC2 chip. Control for the interrupt is in the MC2
chip LAN Error Interrupt Control Register ($FFF4202B).
LAN Off-Board Error
Description:
Error encountered while the LANCE was attempting to go to the VMEbus.
MPU Notification:
MC2 chip Interrupt (LAN ERROR IRQ).
Status:
MC2 chip LAN Error Status Register ($FFF42028).
Comments:
The LANCE has no ability to respond to TEA so the error interrupt and
status are provided in the MC2 chip. Control for the interrupt is in the MC2
chip LAN Error Interrupt Control Register ($FFF4202B).
LAN LTO Error
Description:
Local Bus Time-out occurred while the LANCE was local bus master.
MPU Notification:
MC2 chip Interrupt (LAN ERROR IRQ).
Status:
MC2 chip LAN Error Status Register ($FFF42028).
Comments:
The LANCE has no ability to respond to TEA so the error interrupt and
status are provided in the MC2 chip. Control for the interrupt is in the MC2
chip LAN Error Interrupt Control Register ($FFF4202B).