Digital/TTL to RS232 level shifter
A very simple device for shifting serial signals at digital/TTL levels to RS232. Works on 3V to 5V supplies and logic levels. 9 pin DCE and DTE connector. There are Tx and Rx indicator LEDs.
This is one of those devices that everyone needs at some stage during embedded systems development!
- TTL Logic to RS232 level shifter
- 9 pin DCE and DTE connectors
- 3V to 5V operation
- Up to 115KBaud
- Power on LED
- Tx Rx indicator LEDs
- Buffered handshaking lines
The BitBox level shifter is a device to convert digital logic levels to RS232 levels.
Hardware
The level shifter is powered from the target system from 3 to 5V. The logic levels used are compatible with the target power level.
Both a DCE and DTE 9 pin connector is provided on the board for connection to the RS232 port.
A 6 pin 0.1" pitch header is used to connect to the target hardware. A mating header with 6 uncommitted cables is provided with the board.
Supplied in the box
- Level shifter board
- Target interface cable
- Documentation
