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# CHAINTECH COMPUTER COMPANY, LTD.
CT-5AGM2
Device Type Mainboard
Processor CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX
686MX/IBM 6X86MX/CX MII/IBM MII/AM K5/AM
K6/AM K6-2/IDT C6/Pentium/Pentium MMX
Processor Speed 133/166/200/225/233/266/300MHz
Chip Set VIA MVP3
Video Chip Set None
Maximum Onboard 384MB (EDO & SDRAM supported)
Memory
Maximum Video None
Memory
Cache 512KB
BIOS Award
Dimensions 240mm x 220mm
I/O Options 32-bit PCI slots (3), floppy drive interface,
green PC connector, IDE interfaces (2),
parallel port, PS/2 mouse interface, serial
ports (2), IR connector, USB connectors (2),
ATX power connector, AGP slot
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+-------------+---------------+-------------|
| AGP slot | AGP | Turbo LED | CN5/pins 13 |
| | | | & 14 |
|----------------+-------------+---------------+-------------|
| ATX power | ATX | Green PC | CN5/pins 16 |
| connector | | connector | & 17 |
|----------------+-------------+---------------+-------------|
| CPU fan power | C1 | Green PC LED | CN5/pins 18 |
| | | | & 19 |
|----------------+-------------+---------------+-------------|
| Chassis fan | C2 | Reset switch | CN5/pins 21 |
| power | | | & 22 |
|----------------+-------------+---------------+-------------|
| Serial port 2 | CN1 | IDE interface | CN5/pins 23 |
| | | LED | & 24 |
|----------------+-------------+---------------+-------------|
| Serial port 1 | CN2 | Fan 78 | CN6 |
| | | connector | |
|----------------+-------------+---------------+-------------|
| Parallel port | CN3 | IDE interface | CN7 |
| | | 2 | |
|----------------+-------------+---------------+-------------|
| USB, IR, PS/2 | CN4 | IDE interface | CN8 |
| mouse | | 1 | |
|----------------+-------------+---------------+-------------|
| Power LED & | CN5/pins 1 | Floppy drive | CN9 |
| keylock | – 5 | interface | |
|----------------+-------------+---------------+-------------|
| Speaker | CN5/pins 7 | 32-bit PCI | PC1 – PC3 |
| | – 10 | slots | |
|----------------+-------------+---------------+-------------|
| Soft off power | CN5/pins 11 | | |
| supply | & 12 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+-------+-----------------|
| | Power supply select AT | JP1 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | Power supply select ATX | JP1 | Pins 2 & 3 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| » | CMOS memory normal operation | JP2 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | CMOS memory clear | JP2 | Pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 8MB | (1) 1M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 2M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 16MB | (1) 1M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 24MB | (1) 2M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 32MB | (1) 4M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 32MB | (1) 2M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 32MB | (1) 2M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 40MB | (1) 4M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 40MB | (1) 2M x 64 | (1) 2M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 48MB | (1) 4M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 48MB | (1) 4M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 56MB | (1) 4M x 64 | (1) 2M x 64 | (1) 1M x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM CONFIGURATION (CON’T) |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 |
|------------+---------------+---------------+---------------|
| 64MB | (1) 8M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 64MB | (1) 4M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 64MB | (1) 4M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 72MB | (1) 8M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 72MB | (1) 4M x 64 | (1) 4M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 80MB | (1) 8M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 80MB | (1) 8M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 80MB | (1) 4M x 64 | (1) 4M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 88MB | (1) 8M x 64 | (1) 2M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 96MB | (1) 8M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 96MB | (1) 8M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 104MB | (1) 8M x 64 | (1) 4M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 112MB | (1) 8M x 64 | (1) 4M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 16M x 64 | None | None |
|------------+---------------+---------------+---------------|
| 128MB | (1) 8M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 128MB | (1) 8M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 136MB | (1) 16M x 64 | (1) 1M x 64 | None |
|------------+---------------+---------------+---------------|
| 136MB | (1) 8M x 64 | (1) 8M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 144MB | (1) 16M x 64 | (1) 2M x 64 | None |
|------------+---------------+---------------+---------------|
| 144MB | (1) 8M x 64 | (1) 8M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 152MB | (1) 16M x 64 | (1) 2M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 160MB | (1) 16M x 64 | (1) 4M x 64 | None |
|------------+---------------+---------------+---------------|
| 168MB | (1) 16M x 64 | (1) 4M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 176MB | (1) 16M x 64 | (1) 4M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 192MB | (1) 16M x 64 | (1) 8M x 64 | None |
|------------+---------------+---------------+---------------|
| 192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 200MB | (1) 16M x 64 | (1) 8M x 64 | (1) 1M x 64 |
|------------+---------------+---------------+---------------|
| 208MB | (1) 16M x 64 | (1) 8M x 64 | (1) 2M x 64 |
|------------+---------------+---------------+---------------|
| 224MB | (1) 16M x 64 | (1) 8M x 64 | (1) 4M x 64 |
|------------+---------------+---------------+---------------|
| 256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
|------------+---------------+---------------+---------------|
| 384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
|------------------------------------------------------------|
| Note: Board accepts EDO & SDRAM memory. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIMM FREQUENCY CONFIGURATION |
|------------------------------------------------------------|
| Frequency | JP11 |
|--------------------------------+---------------------------|
| » | Runs at CPU clock | Pins 1 & 2 closed |
|---+----------------------------+---------------------------|
| | Runs at AGP clock | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CACHE CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 |
|----------------------------+-------------------------------|
| 512KB | (1) 64K x 64 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86L) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86L) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX 6X86MX) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|233MHz | 75MHz | 2.5x |1 & 2|1 & 2|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|233MHz | 83MHz | 2x |1 & 2|2 & 3|1 & |2 & |1 & |1 & 2|
| | | | | | 2 | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM 6X86MX) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 75MHz | 2x |1 & 2|1 & 2|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|233MHz | 75MHz | 2.5x |1 & 2|1 & 2|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|233MHz | 83MHz | 2x |1 & 2|2 & 3|1 & |2 & |1 & |1 & 2|
| | | | | | 2 | 3 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (CX MII) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|300MHz | 66MHz | 3.5x |1 & 2|2 & 3|2 & |1 & |1 & |1 & 2|
| | | | | | 3 | 2 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|300MHz | 75MHz | 3x |1 & 2|1 & 2|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IBM MII) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|300MHz | 66MHz | 3.5x |1 & 2|2 & 3|2 & |1 & |1 & |1 & 2|
| | | | | | 3 | 2 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|300MHz | 75MHz | 3x |1 & 2|1 & 2|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (IDT C6) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 66MHz | 3x |1 & 2|2 & 3|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|225MHz | 75MHz | 3x |1 & 2|1 & 2|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K5) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 66MHz | 3x |1 & 2|2 & 3|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|233MHz | 66MHz | 3.5x |1 & 2|2 & 3|2 & |1 & |1 & |1 & 2|
| | | | | | 3 | 2 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|266MHz | 66MHz | 4x |1 & 2|2 & 3|2 & |2 & |1 & |2 & 3|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|300MHz | 66MHz | 4.5x |1 & 2|2 & 3|2 & |2 & |2 & |2 & 3|
| | | | | | 3 | 3 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (AM K6-2) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 |JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+---------+----------+-----+----+----+----+----+-----|
|266MHz | 66MHz | 4x |1 & 2|2 & |2 & |2 & |1 & |2 & 3|
| | | | | 3 | 3 | 3 | 2 | |
|-------+---------+----------+-----+----+----+----+----+-----|
|300MHz | 100MHz | 3x |1 & 2|1 & |1 & |1 & |2 & |1 & 2|
| | | | | 2 | 2 | 2 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|133MHz | 66MHz | 2x |1 & 2|2 & 3|2 & |2 & |1 & |1 & 2|
| | | | | | 3 | 3 | 2 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 66MHz | 3x |1 & 2|2 & 3|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION (INTEL MMX) |
|------------------------------------------------------------|
| CPU | Clock |Multiplier| JP5 | JP6 |JP7 |JP8 |JP9 |JP10 |
| speed | speed | | | | | | | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|166MHz | 66MHz | 2.5x |1 & 2|2 & 3|2 & |2 & |2 & |1 & 2|
| | | | | | 3 | 3 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|200MHz | 66MHz | 3x |1 & 2|2 & 3|2 & |1 & |2 & |1 & 2|
| | | | | | 3 | 2 | 3 | |
|-------+--------+----------+-----+-----+----+----+----+-----|
|233MHz | 66MHz | 3.5x |1 & 2|2 & 3|2 & |1 & |1 & |1 & 2|
| | | | | | 3 | 2 | 2 | |
|------------------------------------------------------------|
|Note: Pins designated should be in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU VOLTAGE SELECTION |
|------------------------------------------------------------|
| Voltage | JP4 |
|-------------------+----------------------------------------|
| 2.2v | Pins 3 & 4 closed |
|-------------------+----------------------------------------|
| 2.8v | Pins 7 & 8 closed |
|-------------------+----------------------------------------|
| 2.9v | Pins 1 & 2, 7 & 8 closed |
|-------------------+----------------------------------------|
| 3.2v | Pins 5 & 6, 7 & 8 closed |
|-------------------+----------------------------------------|
| 3.3v | Pins 1 & 2, 5 & 6, 7 & 8 closed |
|-------------------+----------------------------------------|
| 3.5v | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed |
+------------------------------------------------------------+