Appendix B: Block Diagram - B&B Electronics RS-232 Baud Rate Converter CE 232BRC Product Manual

Appendix B: Block Diagram

EEPROM Microcontroller
UART
3 2 7 8 4 6 5
PORT A
Female DB9
232BRC Block Diagram
232BRC-3903 Manual
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91 792444 – Fax +353 91 792445
32K SRAM
UART
3 2 7 8 4 6 5
PORT B
Male DB9
Appendix B B-1 B-2 Appendix B
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph 353-91-792444 – Fax 353-91-792445
232BRC-3903 Manual