Difference between revisions of "SIMPLE-68008"
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* Direct connect to [[DTE|DTE RS-232 card]] | * Direct connect to [[DTE|DTE RS-232 card]] | ||
* Flip order to connect to [[FTDI-49MM|USB to TTL Serial (FTDI)]] | * Flip order to connect to [[FTDI-49MM|USB to TTL Serial (FTDI)]] | ||
+ | ** TX<>RX | ||
+ | ** RTS<>CTS | ||
# GND | # GND |
Revision as of 13:51, 15 September 2022
Contents
Features
- 68008 CPU
- 10 MHz clock
- 512KB SRAM
- Up to 448B EPROM/EEPROM
- 68681 Dual Serial Port (ACIA)
- Headers for FTDI
- 38,400 baud
- Reset switch with optional Power Supervisor
- 95x95mm card
- (4) 6-32 mounting holes
Memory Map
- 0x00000-0x7FFFF 32KB SRAM
- 0x80000-0x8FFFF Serial (ACIA)
- 0x99000-0xFFFFF Up to 8KB EPROM
Headers / Connectors
J1 - 2 port FTDI / TTL Serial
- 2x6 header
- Direct connect to DTE RS-232 card
- Flip order to connect to USB to TTL Serial (FTDI)
- TX<>RX
- RTS<>CTS
- GND
- CTS* (in)
- +5V
- Transmit (out)
- Receive (in)
- RTS* (out)
J2 - Input Port
- Input 2
- Input 5
- Input 4
- Input 3
- Vcc
- GND
J3 -
- GND
- Vcc
- Output 7
- Output 6
- Output 5
- Output 4
- Output 3
- Output 2
H1 - 5V Power
- 2x4 header