Transtech Transputer, User Manual

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Board Configuration Jumpers
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Transputer Motherboard User Manual TMB M 711
5.3.5 Master and Slave Configuration
Link 0 of the on-board transputer may be connected either to the PC
interface or to the D-type connector.
5.3.6 IRQ & DMA Selection
The DMA channel and IRQ number can be set using SW1 as follows:
Jumper Position Description
LK5 Left transputer link 0 connected to PC
interface (default)
Right transputer link 0 connected to D-type
connector (L0 on the hedgehog)
Table 20: On-board transputer link 0 jumper
SW1.1 SW1.2 Description
on on No DMA channel
off on DMA channel 1 (default)
on off DMA channel 2
off off No DMA channel
Table 21: DMA channel selection switch
Switch Position Description
SW1.3 on IRQ number 3 (default)
off IRQ number 6
Table 22: IRQ number selection switch