Connectors Description |
Jumpers Description |
Serial Port Connector
|
Pin |
Assign |
1 |
CD |
2 |
RxD |
3 |
TxD |
4 |
DTR |
5 |
GND |
6 |
DSR |
7 |
RTS |
8 |
CTS |
9 |
RI |
|
Adapter Connector |
Pin |
Assign |
1 |
IO1 |
2 |
RxD |
3 |
TxD |
4 |
DTR |
5 |
GND |
6 |
BDM |
7 |
RTS |
8 |
CTS |
9 |
PWR |
|
J3
Reserved |
Close |
Default |
Open |
Not used |
J4 Voltage Selector |
Close |
5V |
Open |
3.3V |
J5
Power
Supply |
1-2 |
Auto |
2-3 |
On |
Open |
Off |
|
Using the UPA Serial Programmer with
the Combined EEPROM Adapter
|
Connecting to I2C, Microwire, SPI and SDE2506
EEPROMs
|
Adapter
Connector |
|
Combined
EEPROM
Adapter |
2 |
RxD |
1N4148 |
12 |
Output1 |
3 |
TxD |
----- |
10 |
Output3 |
4 |
DTR |
1N4148 |
9 |
Output4 |
5 |
GND |
----- |
20 |
GND |
6 |
BDM |
----- |
11 |
Output2 |
7 |
RTS |
----- |
8 |
Output5 |
8 |
CTS |
----- |
2 |
Input3 |
8 |
CTS |
4.7 k  |
3 |
Input2 |
9 |
PWR |
----- |
24 |
PWR |
|
Adapter
Connector |
I2C
SDE2506 |
Mcrowire |
SPI |
5 |
GND |
----- |
VSS |
VSS |
GND |
GND |
7 |
RTS |
----- |
SCK |
CLOCK |
CLK |
SCK |
8 |
CTS |
|
SDA |
D |
DO |
SO |
4 |
DTR |
VCC |
VDD |
DI |
SI |
3 |
TxD |
---- |
---- |
CE |
CS |
CS |
In circuit programming notes:
I2C and SDE2506: Remove
the 10k pull up resistor |
Connecting to 68HC05, 68HC05, 68HC11, 68HC(9)08
and 68HC912
|
Adapter Connector |
68HC912 |
68HC05 |
68HC11 |
68HC(9)08 |
5 |
GND |
GND |
GND |
-- |
------ |
GND |
6 |
BDM |
BKGD |
-- |
-- |
|
|
7 |
RTS |
RESET |
RESET |
RESET |
------ |
RST |
2 |
RxD |
-- |
TDO |
TxD |
|
PTA0 |
3 |
TxD |
-- |
RDI |
RxD |
VDD |
|
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 |
