AMD B59 User manual

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USER’S MANUAL
B59 MAIN BOARD
482B5901

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Printed in Taiwan 2000

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INDEX
This user’s manual describes the jumper setting of B59 Main Board. For
detailed technical information, please refer to CDs attached with PC system
unit.
Table of Contents Page
Technical details
1. Jumpers location diagram for B59 main board 1
2. Memory configuration 2
3. Jumper setting 3 –7
All other registered and unregistered trademarks are trademarks of their respective
holders

1
1.Jumper Location Diagram for "B59 V1.X " Pentium main board
BAT1
168-PIN DIMM RAM SOCKET-DIMM 168-PIN DIMM RAM SOCKET-DIMM
2
1
DOC U26
2
16
5 5
1
26
31
2 1 2
16
51
25
63 3
1
18
7
2
1
1 3 41
1 3 1 3
3
1
1
29
10
2
16 5
2
19
10
16
16
2 1
1
6
2 1
6 53
1
24
VT8501
VT82C686A
CN1
CN13
J4 J6 J10 J18 J21 J23
CN11 J7
J8
J11
J12 J20
J19
CN12
JP15 JP16
J1
CN3 CN5CN10
CN2 CN7 IR
JP5 JP6
JP8
JP10 J13
JP7
JP3
J5
JP4
JP2
JP9
U20
U19
JP12
JP13
J17J15
JP14
CN9
JP11
PCI SLOT
PCI SLOT
CPU
U10
CN14
CN4
CN6
JP1
J22
18
81
1
2 10
9
9
102
1 1
2 40
39
2
1 39
40
2
1
34
33
2
1
26
25
1
2
7
8
J16
J14
12

2
2. Memory configuration for “B59 V1.X”main board
lSystem Memory Configuration
Capacity DIMM 1 DIMM 2
16MB 16MB None
32MB 16MB 16MB
32MB 32MB None
64MB 32MB 32MB
64MB 64MB None
80MB 16MB 64MB
80MB 64MB 16MB
128MB 64MB 64MB
128MB 128MB None
256MB 128MB 128MB
lExternal Cache RAM Configuration.
Capacity SDRAM
Type Quantity Location
256KB 32k x 64 1pcs U15
512KB 64k x 64 1pcs U15

3
3. Jumper Setting
In order to set up the correct configuration, here is the description about how to set the
jumpers to enable/disable or change functions. All jumpers location please refer to jumper
location diagram.
lCPU type selection :J4, J10
JP4 JP10CPU
1-2 3-4 5-6 1-2 3-4 5-6 7-8
Pentium 100MHz Open Open Open Close Open Open Open
Pentium 120MHz Close Open Open Open Open Open Open
Pentium 133MHz Close Open Open Close Open Open Open
Pentium 150MHz Close Close Open Open Open Open Open
Pentium 166MHz Close Close Open Close Open Open Open
IDT C6 180MHz Open Close Open Open Open Open Open
IDT C6 200MHz Open Close Open Close Open Open Open
Pentium 200MHz MMX Open Close Open Close Open Open Open
Pentium 233MHz MMX Open Open Open Close Open Open Open
AMD K6/233MHz(AFR) Open Open Open Close Open Open Open
AMD K6/266MHz(AFR)
AMD K6-2/266MHz Close Open Close Close Open Open Open
AMD K6-2/300MHz Open Close Open Close Close Close Open
AMD K6-2/350MHz Open Open Open Close Close Close Open
AMD K6-2/400MHz
AMD K6-3/400MHz Close Open Close Close Close Close Open
AMD K6-3/450MHz
AMD K6 -2/450MHZ Close Close Close Close Close Close Open
AMD K6-2/500MHZ
AMD-K6-3/500MHZ Open Close Close Close Close Close Open

4
lCPU Voltage selection :
JP2Vcore 1-2 3-4 5-6 7-8 9-10
1.5 Open Open Close Open Close
1.6 Open Close Close Open Close
1.7 Open Open Open Close Close
1.8 Open Close Open Close Close
1.9 Open Open Close Close Close
2.0 Open Close Close Close Close
2.1 Close Open Open Open Open
2.2 Open Close Open Open Open
2.3 Close Close Open Open Open
2.4 Open Open Close Open Open
2.5 Close Open Close Open open
2.6 Open Close Close Open Open
2.7 Close Close Close Open Open
2.8 Open Open Open Close Open
2.9 Close Open Open Close Open
3.0 Open Close Open Close Open
3.1 Close Close Open Close Open
3.2 Open Open Close Close Open
3.3 Close Open Close Close Open
3.4 Open Close Close Close Open
3.5 Close Close Close Close Open
lCMOS data clean function : JP9
CMOS data JP9
Clean 2-3
Normal (default) 1-2

5
lDisk On Chip address selection: JP12, JP13
Address JP12 JP13
0CC00H –0CDFFH1-2 1-2
0D000H –0D1FFH1-2 3-4
0D400H –0D5FFH3-4 3-4
0D800H –0D9FFH1-2 5-6
0DC00H –0DDFFH3-4 5-6
lRS232 Select Jumper :JP5,JP6,JP15,JP16
RS232 Select JP5,JP6,JP15,JP16
Normal (default) 1-2
RS232 pin1 use +5V 3-4
RS232 pin1 use +12V 5-6

6
= Digital I/O (4 Output & 4 Input) : J5
This main board provide the basic digital I/O signal
controller, user can develop the program and extra
controller to open and sense of the cash drawer based on the
digital I/O function on this main board.
PIN ASSIGNMENT
1GND 6Out 1
2VDC +12V 7IN 2
3IN 0 8Out 2
4Out 0 9IN 3
5IN 1 10 Out 3
1
2
3
4
5
6
7
8
9
10
IN3 IN2 IN1 IN0
GND
OUT3
OUT1
OUT2
OUT0
V
DC
+12V

7
ν Digital output programming
The output is TTL Level. The output signal must be TTL compatible.
Output Address Bit
Out 0 206 0
Out 1 206 1
Out 2 206 2
Out 3 206 3
Example : ( “0”= off “1”=on )
Data 00 = Out 0 and Out 1 = “0”
Data 01 = Out 0 = “1”
Data 02 = Out 1 = “1”
Data 03 = Out 0 and Out 1 = “1”
ν Digital input programming
The input signal must be TTL compatible.
In
put Address Bit
IN 0 206 0
IN 1 206 1
IN 2 206 2
IN 3 206 3
Example : If input 206 is [ 0111], then
input 3 is “0”, If input 206 is [0011], then
input 3 & 4 are “0”