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1.1 root 1: #/etc/default/async
2:
3: #This file contains commented-out entries for all multi-port async cards
4: #that have been tested at MWC, along with an explanation of how each
5: #board was set up, and where to get in touch with the manufacturer.
6: #Setups shown below are examples of actual working configurations on one
7: #system; for most boards, there are many possible valid configurations.
8:
9: #There are many differences among the boards. Things to consider in
10: #selecting a serial board:
11: #- Is the board available with 16550A-compatible (FIFO) UART parts?
12: #- Are all common RS-232 circuits available for each port? This
13: # includes TD/RD/DTR/DSR/RTS/CTS/CD/RI.
14: #- Is there a group status register so that individual parts do not have
15: # to be polled when the board issues an interrupt?
16: #- Is there provision in hardware for dealing with limitations of the
17: # edge-triggered interrupt system on the AT bus? SEALEVEL, GTEK, and
18: # Comtrol offer this.
19: #- Can boards be chained on the same interrupt line?
20: #- What sort of cables and connectors are provided with the board?
21: #- Are UART parts socketed?
22: #- Is documentation intelligible and complete?
23: #- Is technical support helpful, and readily available?
24:
25: #The "asy" driver shipped with COHERENT 4.0 allows you to mix several
26: #different board types on the same system, as long as each port has its
27: #own channel number and the total number of channels is no more than 32.
28: #Each board should be configured to occupy a unique interrupt number,
29: #unless you are chaining boards specifically designed to allow sharing of
30: #an interrupt line.
31:
32: #The file begins with uncommented entries for the usual com1-com4,
33: #occupying channels 0-3. Unless noted otherwise, all sample multiport
34: #configurations are shown in addition to these ports, with additional
35: #channels starting at number 4.
36:
37: #Record formats:
38: #
39: #P Port Irq OUT[12] Excl Speed Channel Nms
40: #
41: #G Port Irq OUT[12] Type Number-of-Slots Nms
42: #
43: #M Port Speed Slot Channel
44: #
45: #------------------------------------------------------
46:
47: # com1/2/3/4
48: P 3f8 4 8 1 9600 0 0
49: P 2f8 3 8 1 9600 1 0
50: P 3e8 4 8 1 9600 2 0
51: P 2e8 3 8 1 9600 3 0
52:
53: #------------------------------------------------------
54: #SEALEVEL Systems, Inc.
55: #P.O. Box 830
56: #102 W. Main St.
57: #Liberty, SC 29657
58: #803-843-4343
59:
60: #TURBO COMM+4 - one group of 4 ports, channels 4-7
61:
62: #i/o base 0x1A0, irq 11, status at 0x1A7
63:
64: #Jumper 1111
65: #E1 OM5210765432
66: # .X..X...
67: # .X..X...
68:
69: # SW1
70: # 12345678
71: #On XXXX..X.
72: #Off ....XX.X
73:
74: #G 1A7 11 8 1 4 0
75: #M 1A0 9600 0 4
76: #M 1A8 9600 1 5
77: #M 1B0 9600 2 6
78: #M 1B8 9600 3 7
79:
80: #TURBO COMM+8
81:
82: #The configuration of the TURBO COMM+8 below shows how this board can be
83: #used to give three ports their own interrupt - they will be connected to
84: #modems, and will have heavy traffic - and put the remaining five ports
85: #in a single group on another interrupt line. Port channels start at 0
86: #as this system is used without conventional com1-com4 equipment.
87:
88: #single port at 0x280 using irq 4
89: #single port at 0x288 using irq 3
90: #single port at 0x290 using irq 10
91: #remaining five ports at i/o base 0x298, irq 7, status at 0x287
92:
93: #Jumper 2 3 4 5 6 7 10 11 12 15
94: #E1 . . X . . . . . . . E10 7 .XX. .XX. 5
95: #E2 . X . . . . . . . . 8 .XX. .XX. 6
96: #E3 . . . . . . X . . .
97: #E4 . . . . . X . . . . E9 3 .XX. XX.. 1
98: #E5 . . . . . X . . . . 4 XX.. XX.. 2
99: #E6 . . . . . X . . . .
100: #E7 . . . . . X . . . . E11 PAL SW
101: #E8 . . . . . X . . . . .. XX
102:
103: # SW1
104: # 1234567
105: #On XXX.X.X
106: #Off ...X.X.
107:
108: #P 280 4 8 1 19200 0 0
109: #P 288 3 8 1 19200 1 0
110: #P 290 10 8 1 2400 2 0
111:
112: #G 287 7 8 1 5 0
113: #M 298 9600 3 3
114: #M 2A0 9600 4 4
115: #M 2A8 9600 5 5
116: #M 2B0 9600 6 6
117: #M 2B8 9600 7 7
118:
119: #------------------------------------------------------
120: #Comtrol Corporation
121: #2675 Patton Rd
122: #P.O. Box 64750
123: #St Paul, MN 55164
124: #800-926-6876
125: #612-631-7654 (US)
126: #(44) 844-261-634 (UK)
127:
128: #Hostess 550 16 - two groups of 8 ports, channels 4-19
129:
130: #i/o base 0x500, irq 12, interrupt mask enable off
131: # S1 S2
132: # 12345678 12345678
133: #On X.X.XXXX .......X
134: #Off .X.X.... XXXXXXX.
135:
136: #G 507 12 8 1 8 0
137: #M 500 9600 0 4
138: #M 508 9600 1 5
139: #M 510 9600 2 6
140: #M 518 9600 3 7
141: #M 520 9600 4 8
142: #M 528 9600 5 9
143: #M 530 9600 6 10
144: #M 538 9600 7 11
145:
146: #G 547 12 8 1 8 0
147: #M 540 9600 0 12
148: #M 548 9600 1 13
149: #M 550 9600 2 14
150: #M 558 9600 3 15
151: #M 560 9600 4 16
152: #M 568 9600 5 17
153: #M 570 9600 6 18
154: #M 578 9600 7 19
155:
156: #------------------------------------------------------
157: #GTEK Inc.
158: #Development Hardware & Software
159: #P.O. Box 2310
160: #399 Hwy 90
161: #Bay St. Louis, MS 39521-2310
162: #601-467-8048
163:
164: #PCSS-8TX
165:
166: #i/o base 0x280, irq 7, status at 0x2BF
167:
168: #Jumpers JB1 JB2 JB3
169: # 23457
170: # ....X X .
171: # ....X X .
172:
173: #G 2BF 7 8 3 8 0
174: #M 280 9600 0 4
175: #M 288 9600 1 5
176: #M 290 9600 2 6
177: #M 298 9600 3 7
178: #M 2A0 9600 4 8
179: #M 2A8 9600 5 9
180: #M 2B0 9600 6 10
181: #M 2B8 9600 7 11
182:
183: #------------------------------------------------------
184: #DigiBoard Inc.
185: #6751 Oxford St.
186: #St. Louis Park
187: #MN 55426
188: #612-943-9020
189:
190: #DigiCHANNEL PC/16 - one group of 16 ports, channels 4-19
191:
192: #Below is for PAL's 40000246 and 40000247, board 0.
193: #Eight ports starting at 0x100, eight more starting at 0x148.
194: #Status at 0x142.
195: #Jumpers - shunt at J6 (irq 7). J7 across pins 2&3.
196:
197: #G 142 7 8 4 16 0
198: #M 100 9600 0 4
199: #M 108 9600 1 5
200: #M 110 9600 2 6
201: #M 118 9600 3 7
202: #M 120 9600 4 8
203: #M 128 9600 5 9
204: #M 130 9600 6 10
205: #M 138 9600 7 11
206: #M 148 9600 8 12
207: #M 150 9600 9 13
208: #M 158 9600 10 14
209: #M 160 9600 11 15
210: #M 168 9600 12 16
211: #M 170 9600 13 17
212: #M 178 9600 14 18
213: #M 180 9600 15 19
214:
215: #------------------------------------------------------
216: #Arnet Corporation
217: #618 Grassmere Park Drive, #6
218: #Nashville, TN 37211
219: #615-834-5222
220:
221: #Multiport - one group of 8 ports, channels 4-11
222: #UART address 0x280, option address 0x270, irq 7
223:
224: # S1 S2 S3
225: # 12345 1234567 123456
226: #On XX.X. X...XX. .....X
227: #Off ..X.X .XXX..X XXXXX.
228:
229: #G 272 7 0 2 8 0
230: #M 280 9600 0 4
231: #M 288 9600 1 5
232: #M 290 9600 2 6
233: #M 298 9600 3 7
234: #M 2A0 9600 4 8
235: #M 2A8 9600 5 9
236: #M 2B0 9600 6 10
237: #M 2B8 9600 7 11
238:
239: #------------------------------------------------------
240: #Applied Digital
241: #HCR 63
242: #Box 130C West Plains
243: #MO 65775
244: #417-257-1894
245:
246: #SIO4
247:
248: #First configuration - 4 ports starting at 0x280, using irq 7.
249:
250: # ADR Switch Jumpers
251: # 12345 23457D
252: #On XX.X. ....X.
253: #Off ..X.X
254:
255: #P 280 7 8 0 9600 4 0
256: #P 288 7 8 0 9600 5 0
257: #P 290 7 8 0 9600 6 0
258: #P 298 7 8 0 9600 7 0
259:
260: #Second configuration - this replaces the usual com1-com4.
261: #The advantage is that all four ports may run in interrupt mode at once.
262:
263: # ADR Switch Jumpers
264: # 12345 23457D
265: #On XX.X. .....X
266: #Off ..X.X
267:
268: #P 3f8 4 8 0 9600 0 0
269: #P 2f8 3 8 0 9600 1 0
270: #P 3e8 4 8 0 9600 2 0
271: #P 2e8 3 8 0 9600 3 0
272:
273: #------------------------------------------------------
274: #Star Gate Technologies, Inc.
275: #29300 Aurora Rd
276: #Solon, OH 44139
277: #1-800-782-7428
278: #216-349-1860
279:
280: #PLUS 8
281: #PAL 800000-01 Secondary Addresses. Normal interrupt mode on irq 2/9.
282: #Eight ports starting at 0x180.
283:
284: # SW1
285: # 12345678
286: #On X.....X.
287: #Off .XXXXX.X
288:
289: #G 580 9 8 1 8 0
290: #M 180 9600 0 4
291: #M 188 9600 1 5
292: #M 190 9600 2 6
293: #M 198 9600 3 7
294: #M 1A0 9600 4 8
295: #M 1A8 9600 5 9
296: #M 1B0 9600 6 10
297: #M 1B8 9600 7 11
298:
299: #------------------------------------------------------
300: #Connect Tech Inc
301: #340 Woodlawn Road West
302: #Unit 20
303: #Guelph, Ontario
304: #N1H 7K6
305: #519-836-1291
306:
307: #DFlex Serial Communications Board - one group of 8 ports, channels 4-11
308:
309: #i/o base 0x190, irq 10, status at 0x1D0
310: # IRQ Jumpers
311: # 1111
312: # 34570125
313: #B ........
314: #. ....X...
315: #A ....X...
316: #.
317: # SW1
318: # 12345678
319: #On ......XX
320: #Off XXXXXX..
321:
322: #G 1D0 10 8 1 8 0
323: #M 190 9600 0 4
324: #M 198 9600 1 5
325: #M 1A0 9600 2 6
326: #M 1A8 9600 3 7
327: #M 1B0 9600 4 8
328: #M 1B8 9600 5 9
329: #M 1C0 9600 6 10
330: #M 1C8 9600 7 11
331:
332: #------------------------------------------------------
333: #Boca Research, Inc.
334: #6413 Congress Avenue
335: #Boca Raton, FL 33487
336: #407-997-6227
337:
338: #Bocaboard BB1008
339: #Eight ports starting at 0x100, status register at 0x107, irq 15.
340:
341: # 0000 XXXX
342: # 0123 XXXX Irq
343: # XXXX 046C
344: #Jumpers XXXX 0000 3 4 5 7 10 11 12 15
345: #Set .X.. X... . . . . . . . X
346:
347: #G 107 15 8 1 8 0
348: #M 100 9600 0 4
349: #M 108 9600 1 5
350: #M 110 9600 2 6
351: #M 118 9600 3 7
352: #M 120 9600 4 8
353: #M 128 9600 5 9
354: #M 130 9600 6 10
355: #M 138 9600 7 11
356:
357: # end of /etc/default/async
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