LINE23=LO_DRIVE, LINE19=LO_DRIVE, LINE16=LO_DRIVE, LINE26=LO_DRIVE, LINE21=LO_DRIVE, LINE25=LO_DRIVE, LINE24=LO_DRIVE, LINE27=LO_DRIVE, LINE17=LO_DRIVE, LINE20=LO_DRIVE, LINE22=LO_DRIVE, LINE18=LO_DRIVE, LINE30=LO_DRIVE, LINE31=LO_DRIVE, LINE28=LO_DRIVE, LINE29=LO_DRIVE
I/O Drive Register 2
| LINE16 | Drive of PIO line 16 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE17 | Drive of PIO line 17 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE18 | Drive of PIO line 18 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE19 | Drive of PIO line 19 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE20 | Drive of PIO line 20 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE21 | Drive of PIO line 21 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE22 | Drive of PIO line 22 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE23 | Drive of PIO line 23 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE24 | Drive of PIO line 24 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE25 | Drive of PIO line 25 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE26 | Drive of PIO line 26 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE27 | Drive of PIO line 27 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE28 | Drive of PIO line 28 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE29 | Drive of PIO line 29 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE30 | Drive of PIO line 30 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |
| LINE31 | Drive of PIO line 31 0 (LO_DRIVE): Low drive 2 (ME_DRIVE): Medium drive 3 (HI_DRIVE): High drive |