![Programming](/images/new-backgrounds/112613/11261357x1.webp)
Programming
3
Programing Details
The overall design of the IPMC712 and IPMC761 is based on the PowerPlus II architecture. The programming characteristics for both modules conforms to the PowerPlusII Programming Specification.
Note The PowerPlus II Programming Specification covers a large variety of programming configurations, many of which are not applicable to either module. This chapter describes those aspects of the specification that are unique to both modules.
PCI Local Bus
The
The PCI-to-ISA Bridge (PIB)
The
■8259 Interrupt Controller
■ISA DMA support
■Timers and counters
The SCSI Controller
The SCSI controller’s clock speed is 40 MHz. The presence of the SCSI device can be positively determined by reading the Device ID PCI Configuration Register 0x02 - 0x03. The Device ID is 0x0012.
IPMC7126E/7616E I/O Module Installation and Use (6806800A45B) | 15 |