APPENDIX C.  VENDOR INFORMATION

This section contains addresses and phone numbers of vendors for the
various hardware products listed in this documentation.

C.1  CommPort, BBGRam, RAMDrive, BBRTC, AddressFixer

The CommPort cartridge contains a 6551 UART chip and a standard
RS232 serial port, enabling speeds up to 38,400 bps.

The BBGRam cartridge is a memory expansion device available in
sizes of 512K, 1 MB, or 2 MB of RAM.

The RAMDrive is an intelligent, transparent memory expansion
device. It is available in sizes up to 8 MB.

The BBRTC is a small, battery-backed real-time clock chip that plugs
into either joystick port.

The AddressFixer is a simple in-line device that remaps the I/O
address of a cartridge to a different location, and restricts the I/O
register space of a device to 16 bytes (rather than allowing the device
to mirror its registers over 256 bytes, as most devices do). The right
combination of AddressFixers can make otherwise incompatible
cartridge port devices work together by eliminating address conflicts.
It resides in-line between a cartridge and a cartridge port.

The above hardware is sold by Performance Peripherals, Inc.

Performance Peripherals, Inc.
5 Upper Loudon Rd.
Loudonville, NY 12211 U.S.A.
(800)Easy-WEB
E-mail:  fiset@globall.net

C.2  SwiftLink, Turbo232, RAMLink

The SwiftLink cartridge contains a 6551 UART chip and a standard
RS232 serial port, enabling speeds up to 38,400 bps.

The Turbo232 cartridge replaces the SwiftLink and enables speeds
up to 115,000 bps (approx.)

The RAMLink is an intelligent memory expansion device that uses
SIMM chips. It is expandable up to 16 MB.

The SwiftLink, Turbo232, and RAMLink are both sold by Creative Micro
Designs, Inc.

Creative Micro Designs, Inc.
P.O. Box 646