Ardent Tool of Capitalism

High Speed Adapter/A
3117 Scanner Adapter/A

@E04E.ADF High Speed Adapter/A
@F04F.ADF 3117 Scanner Adapter/A

3117adf.com Option Disk (Ed. actually, F04F 3117 Scanner Adapter/A)
hspdadf.exe ADF file (for High Speed Adapter/A)

187-063 Scanner Attachment Features for the IBM PS/2

High Speed Adapter
ADF Sections

High Speed Adapter P/N 65X1905, 65X1986, FCC ID ANO9SA65X1905

U18 Hitachi HM6116P-2, Toshiba TMM2016BP-12 or compatible 2Kx8 SRAM

U20 Zilog Z0853006PSC SCC
Z8530 SCC Product Datasheet (1985)
Z8530 SCC Serial Communications Controller Technical Manual (Sep 1986)
SCC Users Manual (1992)

The High Speed Adapter/A is an RS-422A async adapter, good for up to 1 Mbit/s.

AdapterId E04E High Speed Adapter/A"

Adapter Memory Location
   Memory locations the adapter will use to store data.
      <Segment C800"  (0220-0227 int 7 C800-C9FF)>,  CA00 (0220-0227 i7  CA00-CBFF), CC00  (0220-0227 i7  CC00-CDFF), CE00  (0220- 0227 i7  CE00-0CFF), D000 (0220-0227  i7  D000-D1FF), D200  (0220-0227  i7  D200-D3FF), D400  (0220-0227  i7  D400-D5FF), D600  (0220-0227  i7  D600-D7FF), D800  (0220-0227  int 7 D800-D9FF), DA00  (0220-0227  i7  DA00-DBFF), DC00  (0220-0227 i7 DC00- DDFF), DE00  (0220-0227  i7  DE00-DFFF)

Channel B
   This assignment is needed when you use Channel B
      <"Full Duplex">, Half Duplex