Clicking Read loads all parameters saved from the last configuration of the BT232 Config Tool.
RS-232 Pin Assignment
The pin assignment scheme for a
Pin1: X | Pin 6: DTR |
Pin 2: TXD | Pin 7: CTS |
Pin 3: RXD | Pin 8: RTS |
Pin 4: DSR | Pin 9: DC 5V |
Pin 5: GND |
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| Serial Device | ||
| 2 RX | 2 TX |
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| 3 TX | 3 RX |
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| 5 GND | 5 GRN |
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| 4 DTR | 4 DSR (Flow Control) | |
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| 6 DSR | 6 DTR (Flow Control) | |
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