SBE, INC.
PCI-360
|
Card Type |
Serial |
|
Processor |
Motorola MC68EN360 |
|
Processor Speed |
25MHz |
|
Maximum Onboard Memory |
4MB DRAM or 128K SRAM/512KB Flash |
|
I/O Options |
Serial ports (4), diagnostic port |
|
Data Bus |
32-bit PCI |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Reset/NMI switch (see pinout below) |
J1 |
Interface module 1 |
P6 |
|
Diagnostic port (see pinout below) |
P2 |
Interface module 2 |
P7 |
|
Serial ports 3 & 4 via 50-pin Champ |
P3 |
Serial ports 1 & 2 via 50-pin Champ |
P8 |
|
Interface module 3 |
P4 |
DRAM module connector |
U1 |
|
Interface module 4 |
P5 | ||
|
Note:Installing the DRAM module disables the on-board SRAM. Standard serial connectors to match the interface modules are provided by adapter cables. | |||
|
J1 PINOUT | |||
|
Function |
Pin |
Function |
Pin |
|
+5V DC |
1 |
NMI switch trigger position |
4 |
|
NMI switch normal position |
2 |
Reset switch trigger position |
5 |
|
NMI switch common |
3 |
Reset switch common |
6 |
|
P2 PINOUT | |||
|
Function |
Pin |
Function |
Pin |
|
Not used |
1 |
Not used |
6 |
|
Not used |
2 |
Not used |
7 |
|
Transmit signal |
3 |
Not used |
8 |
|
Not used |
4 |
Signal ground |
9 |
|
Receive signal |
5 |
Not used |
10 |
|
SRAM | |
|
Size |
Bank 0 |
|
32KB |
(4) 32K x 8 |
|
128KB |
(4) 128K x 8 |
|
Note:SRAM is organized to be 32 bits wide. | |
|
DIAGNOSTIC LED(S) | ||
|
LED1 Status |
LED2 Status |
Condition |
|
Off |
Off |
No power supplied to card or processor is resetting |
|
On |
Flickering |
Self-test in progress |
|
On |
Off |
Software self-test failed |
|
On |
On |
Hardware self-test failed |
|
Off |
On |
Self-test passed |
|
Fast blink |
Slow blink |
Downloader waiting for PCI bus initialization |
|
Off |
Slow blink |
Downloader waiting for mailbox command |
|
Off |
Fast blink |
Downloader waiting for host synchronization |
|
Alternating blink |
Alternating blink |
Downloader waiting for module |
|
Slow blink |
Slow blink |
Fatal error encountered in downloader |
|
Slow blink |
On |
Downloader ready |
|
Note:Self-test failure indications must be present for at least ten seconds. | ||