DCP/88-XXX COMMUNICATIONS PROCESSOR NAMING CONVENTIONS ------------------ DCP/88-xXX DCP-88 Indicates DISTRIBUTED COMMUNICATIONS PROCESSOR module. x Indicates number of serial ports. XX CT indicates Centronics Printer Interface. DP indicates Data Products Printer Interface. SWITCH SETTINGS --------------- Starting memory Control Register address. address. 5 6 7 8 1 2 3 4 - - - - - - - - C C C C 000K/0000:0000 C C C C 03C O C C C 064K/1000:0000 O C C C 07C C O C C 128K/2000:0000 C O C C 0BC O O C C 192K/3000:0000 O O C C 0FC C C O C 256K/4000:0000 C C O C 13C O C O C 320K/5000:0000 O C O C 17C C O O C 384K/6000:0000 C O O C 1BC O O O C 448K/7000:0000 O O O C 1FC C C C O 512K/8000:0000 C C C O 23C O C C O 576K/9000:0000 O C C O 27C C O C O 640K/A000:0000 C O C O 2BC O O C O 704K/B000:0000 O O C O 2FC C C O O 768K/C000:0000 C C O O 33C * O C O O 832K/D000:0000 O C O O 37C C O O O 896K/E000:0000 * C O O O 3BC O O O O 960K/F000:0000 O O O O 3FC * Indicates Factory Settings Note: The IBM AT uses E000:0000 for Rom expansion area. The DCP/88's memory starting address must be moved to a free area. (e.g., C000:0000 or D000:0000) JUMPER PLACEMENT ---------------- DCP/88 Interrupt Level. Transparent Mode Interrupt * E130-E132 Selects interrupt * E136-E137 Selects interrupt level 3. level 2. E130-E131 Selects interrupt E135-E137 Selects interrupt level 5. level 4. * Indicates Factory Settings. DCP/88 COMMUNICATIONS MODULE LINE CONFIGURATION JUMPERS (DTE) * Connector # -------------------------------------------------- : P1 : P2 : P3 : P4 : -------------------------------------------------- Line 1 Line 2 Line 3 Line 4 ------ ----- ------ ------ E61-E72 E41-E51 E21-E31 E1-E11 E62-E73 E42-E52 E22-E32 E2-E12 E63-E74 E43-E53 E23-E33 E3-E13 E128-E129 E138-E139 E94-E95 E101-E102 E64-E75 E44-E54 E24-E34 E4-E14 E124-E125 E142-E143 E92-E93 E97-E98 E66-E77 E47-E56 E26-E36 E6-E16 E68-E79 E48-E58 E28-E38 E8-E18 E144-E146 E145-E147 E87-E88 E89-90 E65-E76 E45-E55 E25-E35 E5-E15 NOTE:Jumper E109-E110 MUST be in place if the DCP/88 has 2 serial ports. Jumper E109-E110 MUST be removed if DCP/88 has 4 serial ports. * Inicates factory settings. LINE CONFIGURATION JUMPERS (DCE) Connector # -------------------------------------------------- : P1 : P2 : P3 : P4 : -------------------------------------------------- Line 1 Line 2 Line 3 Line 4 ------ ------ ------ ------ E61-E62 E41-E42 E21-E22 E1-E2 E72-E73 E51-E52 E31-E32 E11-E12 E74-E75 E53-E54 E33-E34 E13-E14 E63-E64 E43-E44 E23-E24 E3-E4 E127-E128 E139-E140 E95-E96 E100-E101 E125-E126 E141-E142 E91-E92 E98-E99 E65-E66 E45-E46 E25-E26 E5-E6 E67-E68 E47-E48 E27-E28 E7-E8 E78-E79 E57-E58 E37-E38 E17-E18 E70-E81 E50-E60 E30-E40 E10-E20 E61-E80 E49-E59 E29-E39 E9-E19 E76-E77 E55-E56 E35-E36 E15-E16 NOTE: The following jumpers MUST removed for DCE mode. Line 1 Line 2 Line 3 Line 4 ------ ------ ------ ------ E144-E146 E145-E147 E87-E88 E89-E90 DCP/88 COMMUNICATIONS MODULE PRINTER PORT E106-E107 with a 7416 installed at Z7 selects a Centronics E104-E105 printer interface. E83-E84 E85-E86 *E151-E152 E107-E108 with a 7417 installed at Z7 selects a Data Products E103-E104 printer interface. E84-E86 E83-E85 *E150-E151 * Note: Jumper settings E151-E152 and E150-E151 are only on a Rev.D DCP/88.