(TXT) View Source
# CHAINTECH COMPUTER COMPANY, LTD.
5HTM0.1
Processor AM K5/Pentium
Processor Speed 75/90/100/120/133/150/166/200MHz
Chip Set Intel
Video Chip Set None
Maximum Onboard 256MB (EDO supported)
Memory
Maximum Video None
Memory
Cache 256/512KB
BIOS Award
Dimensions 305mm x 220mm
I/O Options 32-bit PCI slots (4), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse port, serial ports
(2), cache slot, IR connector, USB connector,
ATX power connector
NPU Options None
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| ATX power | ATX | Reset switch | J5 |
| connector | | | |
|-------------------+----------+------------------+----------|
| Serial port 2 | CN1 | Speaker | J7 |
|-------------------+----------+------------------+----------|
| Parallel port | CN2 | Power LED & | J8 |
| | | keylock | |
|-------------------+----------+------------------+----------|
| PS/2 mouse port | CN3 | Green PC LED | JP1 |
|-------------------+----------+------------------+----------|
| Serial port 1 | CN4 | Soft off power | JP3 |
| | | supply | |
|-------------------+----------+------------------+----------|
| IDE interface 2 | CN5 | Green PC | JP4 |
| | | connector | |
|-------------------+----------+------------------+----------|
| IDE interface 1 | CN6 | Chassis fan | JP10 |
| | | power | |
|-------------------+----------+------------------+----------|
| Floppy drive | CN7 | 32-bit PCI slots | PC1 – |
| interface | | | PC4 |
|-------------------+----------+------------------+----------|
| IR connector | IR | Cache slot | SL1 |
|-------------------+----------+------------------+----------|
| IDE interface LED | J4 | USB connector | USB |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|---------------------------------------+-------+------------|
| » | Keyboard grounding EMI radiation | JP6 | Closed |
| | increased | | |
|---+-----------------------------------+-------+------------|
| | Keyboard grounding EMI radiation | JP6 | Open |
| | decreased | | |
|---+-----------------------------------+-------+------------|
| » | CMOS memory normal operation | JPX2 | Pins 2 & 3 |
| | | | closed |
|---+-----------------------------------+-------+------------|
| | CMOS memory clear | JPX2 | Pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|--------------+------------------------+--------------------|
| 8MB | (2) 1M x 36 | None |
|--------------+------------------------+--------------------|
| 16MB | (2) 2M x 36 | None |
|--------------+------------------------+--------------------|
| 16MB | (2) 1M x 36 | (2) 1M x 36 |
|--------------+------------------------+--------------------|
| 24MB | (2) 2M x 36 | (2) 1M x 36 |
|--------------+------------------------+--------------------|
| 32MB | (2) 4M x 36 | None |
|--------------+------------------------+--------------------|
| 32MB | (2) 2M x 36 | (2) 2M x 36 |
|--------------+------------------------+--------------------|
| 40MB | (2) 4M x 36 | (2) 1M x 36 |
|--------------+------------------------+--------------------|
| 48MB | (2) 4M x 36 | (2) 2M x 36 |
|--------------+------------------------+--------------------|
| 64MB | (2) 8M x 36 | None |
|--------------+------------------------+--------------------|
| 64MB | (2) 4M x 36 | (2) 4M x 36 |
|--------------+------------------------+--------------------|
| 72MB | (2) 8M x 36 | (2) 1M x 36 |
|--------------+------------------------+--------------------|
| 80MB | (2) 8M x 36 | (2) 2M x 36 |
|--------------+------------------------+--------------------|
| 96MB | (2) 8M x 36 | (2) 4M x 36 |
|--------------+------------------------+--------------------|
| 128MB | (2) 8M x 36 | (2) 8M x 36 |
|--------------+------------------------+--------------------|
| 128MB | (2) 16M x 36 | None |
|--------------+------------------------+--------------------|
| 136MB | (2) 16M x 36 | (2) 1M x 36 |
|--------------+------------------------+--------------------|
| 144MB | (2) 16M x 36 | (2) 2M x 36 |
|--------------+------------------------+--------------------|
| 160MB | (2) 16M x 36 | (2) 4M x 36 |
|--------------+------------------------+--------------------|
| 192MB | (2) 16M x 36 | (2) 8M x 36 |
|--------------+------------------------+--------------------|
| 256MB | (2) 16M x 36 | (2) 16M x 36 |
|------------------------------------------------------------|
| Note: Board accepts EDO memory. Board also accepts x 32 |
| SIMMs. Banks are interchangeable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | SL1 | TAG |
|-----------+--------------+-------------------+-------------|
| 256KB (A) | (2) 32K x 32 | Not installed | (1) 32K x 8 |
|-----------+--------------+-------------------+-------------|
| 256KB (B) | (2) 32K x 32 | Not installed | (1) 32K x 8 |
|-----------+--------------+-------------------+-------------|
| 512KB (A) | (2) 32K x 32 | 256KB module | (1) 32K x 8 |
| | | installed | |
|-----------+--------------+-------------------+-------------|
| 512KB (B) | (2) 32K x 32 | 256KB module | (1) 32K x 8 |
| | | installed | |
|-----------+--------------+-------------------+-------------|
| 512KB (C) | (2) 64K x 32 | Not installed | (1) 8K x 8 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE JUMPER CONFIGURATION |
|------------------------------------------------------------|
| Size | JP15 | JP16 |
|------------------+--------------------+--------------------|
| 256KB (A) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 256KB (B) | Pins 1 & 2 closed | Pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| 512KB (A) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 512KB (B) | Pins 2 & 3 closed | Pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| 512KB (C) | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AMD) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | JP8 | JP9 | JP13 | JP14 |
| speed | speed | | | | | |
|--------+--------+------------+------+------+-------+-------|
| 75MHz | 50MHz | 1.5x | 2 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 90MHz | 60MHz | 1.5x | 2 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 100MHz | 66MHz | 1.5x | 2 & | 2 & | 1 & 2 | 2 & 3 |
| | | | 3 | 3 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU | Clock | Multiplier | JP8 | JP9 | JP13 | JP14 |
| speed | speed | | | | | |
|--------+--------+------------+------+------+-------+-------|
| 75MHz | 50MHz | 1.5x | 2 & | 2 & | 1 & 2 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 90MHz | 60MHz | 1.5x | 2 & | 2 & | 2 & 3 | 1 & 2 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 100MHz | 66MHz | 1.5x | 2 & | 2 & | 1 & 2 | 2 & 3 |
| | | | 3 | 3 | | |
|--------+--------+------------+------+------+-------+-------|
| 120MHz | 60MHz | 2x | 2 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 133MHz | 66MHz | 2x | 2 & | 1 & | 1 & 2 | 2 & 3 |
| | | | 3 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 150MHz | 60MHz | 2.5x | 1 & | 1 & | 2 & 3 | 1 & 2 |
| | | | 2 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 166MHz | 66MHz | 2.5x | 1 & | 1 & | 1 & 2 | 2 & 3 |
| | | | 2 | 2 | | |
|--------+--------+------------+------+------+-------+-------|
| 200MHz | 66MHz | 3x | 1 & | 2 & | 1 & 2 | 2 & 3 |
| | | | 2 | 3 | | |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (SINGLE) |
|------------------------------------------------------------|
| Voltage | JP7 | JP11 |
|-----------+----------------------------+-------------------|
| 3.3v | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | 11 & 12, 13 & 14 |
|-----------+----------------------------+-------------------|
| 3.4v | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | 11 & 12, 15 & 16 |
|-----------+----------------------------+-------------------|
| 3.5v | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | 11 & 12, 17 & 18 |
|------------------------------------------------------------|
| Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION (DUAL) |
|------------------------------------------------------------|
| Voltage | V core | JP7 | JP11 |
|-------------+-----------+---------+------------------------|
| 3.3v | 2.5v | Open | 1 & 2, 9 & 10, 13 & 14 |
|-------------+-----------+---------+------------------------|
| 3.3v | 2.7v | Open | 3 & 4, 9 & 10, 13 & 14 |
|-------------+-----------+---------+------------------------|
| 3.3v | 2.8v | Open | 5 & 6, 9 & 10, 13 & 14 |
|-------------+-----------+---------+------------------------|
| 3.3v | 2.9v | Open | 7 & 8, 9 & 10, 13 & 14 |
|-------------+-----------+---------+------------------------|
| 3.4v | 2.5v | Open | 1 & 2, 9 & 10, 15 & 16 |
|-------------+-----------+---------+------------------------|
| 3.4v | 2.7v | Open | 3 & 4, 9 & 10, 15 & 16 |
|-------------+-----------+---------+------------------------|
| 3.4v | 2.8v | Open | 5 & 6, 9 & 10, 15 & 16 |
|-------------+-----------+---------+------------------------|
| 3.4v | 2.9v | Open | 7 & 8, 9 & 10, 15 & 16 |
|-------------+-----------+---------+------------------------|
| 3.5v | 2.5v | Open | 1 & 2, 9 & 10, 17 & 18 |
|-------------+-----------+---------+------------------------|
| 3.5v | 2.7v | Open | 3 & 4, 9 & 10, 17 & 18 |
|-------------+-----------+---------+------------------------|
| 3.5v | 2.8v | Open | 5 & 6, 9 & 10, 17 & 18 |
|-------------+-----------+---------+------------------------|
| 3.5v | 2.9v | Open | 7 & 8, 9 & 10, 17 & 18 |
+------------------------------------------------------------+