Intel 8XC196MH User Manual
8XC196MC, MD, MH USER’S MANUAL
C-24
GEN_CON
GEN_CON
(8XC196MH)
(8XC196MH)
Address:
Reset State:
1FA0H
00H
The GEN_CON register controls whether an internal reset asserts the external RESET# signal and
indicates the source of the most recent reset.
indicates the source of the most recent reset.
7
0
8XC196MH
RSTS
—
—
—
—
—
—
DR0
Bit
Number
Bit
Mnemonic
Function
7
RSTS
Reset source (read-only status bit)
0 = external reset (RESET# pin asserted)
1 = internal reset (watchdog overflow, illegal IDLPD key, or RST
1 = internal reset (watchdog overflow, illegal IDLPD key, or RST
instruction)
6:1
—
Reserved; for compatibility with future devices, write zeros to these bits.
0
DRO
Disable RESET# out
0 = an internal reset asserts the RESET# pin.
1 = an internal reset has no effect on the RESET# pin; the RESET# pin is
1 = an internal reset has no effect on the RESET# pin; the RESET# pin is
pulled high (inactive).