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UPA Serial Programmer
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- Supports 68HC05, 68HC11, 68HC(9)08, 68HC912,
- Supports all of the EEproms from UPA specification without
ER1400 - 5V and 3.3V devices can be programmed -
Can be used for in circuit programming - Uses serial port of
the computer - Power supply DC 9-15V/0.1A - Compact dimensions
- Flash memory update option - Power/Access LED indicator -
Can be used with the Combined EEPROM Adapter -
TTL capability outputs (Adapter Connector) - Software: UPA v2.3
- Can be used with other software - Build in RS232 convertor
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Connectors Description
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Jumpers Description
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Serial Port Connector
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Pin
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Assign
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1
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CD
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2
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RxD
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3
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TxD
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4
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DTR
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5
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GND
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6
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DSR
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7
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RTS
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8
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CTS
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9
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RI
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Adapter Connector
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Pin
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Assign
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1
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IO1
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2
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RxD
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3
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TxD
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4
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DTR
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5
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GND
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6
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BDM
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7
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RTS
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8
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CTS
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9
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PWR
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J3 Reserved
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Close
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Default
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Open
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Not used
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J4 Voltage Selector
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Close
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5V
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Open
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3.3V
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J5 Power Supply
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1-2
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Auto
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2-3
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On
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Open
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Off
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Using the UPA Serial Programmer with
the Combined EEPROM Adapter
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Connecting to I2C, Microwire, SPI and SDE2506 EEPROMs
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Adapter Connector
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Combined EEPROM Adapter
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2
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RxD
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1N4148
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12
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Output1
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3
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TxD
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-----
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10
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Output3
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4
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DTR
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1N4148
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9
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Output4
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5
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GND
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-----
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20
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GND
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6
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BDM
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-----
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11
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Output2
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7
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RTS
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-----
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8
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Output5
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8
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CTS
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-----
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2
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Input3
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8
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CTS
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4.7k
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3
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Input2
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9
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PWR
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-----
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24
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PWR
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Adapter Connector
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I2C SDE2506
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Mcrowire
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SPI
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5
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GND
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-----
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VSS
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VSS
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GND
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GND
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7
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RTS
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-----
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SCK
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CLOCK
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CLK
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SCK
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8
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CTS
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SDA
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D
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DO
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SO
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4
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DTR
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VCC
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VDD
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DI
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SI
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3
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TxD
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CE
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CS
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CS
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In circuit programming notes: I2C and SDE2506: Remove the 10k pull
up resistor
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Connecting to 68HC05, 68HC05, 68HC11, 68HC(9)08
and 68HC912
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Adapter Connector
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68HC912
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68HC05
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68HC11
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68HC(9)08
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5
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GND
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GND
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GND
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------
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GND
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6
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BDM
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BKGD |
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7
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RTS
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RESET
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RESET
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RESET
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------
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RST
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2
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RxD
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TDO
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TxD
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PTA0
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3
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TxD
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RDI
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RxD
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VDD
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Additional connections must be done according: 68HC05
must be in serial ram loader mode 68HC11 must be in special bootstrap
mode 68HC(9)08 must be in monitor mode
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