Technical data

Table Of Contents

1-19

General Information

Model 743 and Model 744 VME Board Computers

Table 1-12 summarizes I/O performance figures for the Model 743.

Table 1-12 Model 743 I/O Performance

Table 1-13 summarizes I/O performance figures for the Model 744

Table 1-13 Model 744 I/O Performance

I/O Type Performance Notes

Audio * 48 KHz Sampling rate

FW SCSI * 10 MB/second Asynchronous

20 MB/second Synchronous

GSC 32 MHz 64 MHz clock frequency

MHz

100 MHz clock frequency

HP Parallel 300+ KB/second With DMA

200 KB/second Sustained

LAN 10 Mb/second

PS/2 2.5 K 11-bit samples/sec

RS-232 460.8 Kbps

SE SCSI 5 MB/second Synchronous

1.5 MB/second Asynchronous

* Not supported in HP-RT