M69030 Asiliant Technologies, M69030 Datasheet - Page 265

• Manufacturer Part Number: M69030
• Manufacturer: Asiliant Technologies

Specifications of M69030

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

FR1F
read/write at I/O address 3D1h with index at I/O address 3D0h set to 1Fh
shadowed only for pipeline A
7-6
5-4
3
2
1
0
`efmp
A
B

Reserved (R/W) (reset state: 00)
Pixel Data Pin Diagnostic Output Mode
FP Miscellaneous module control 2
FP Miscellaneous module control 2
Bypass VGA Palette
FP Interface Diagnostic Mode
69030 Databook
Reserved (R/W)
7
Diagnostic Register
(00)
These bits control the output of pins: SHFCLK, LP, M, P bits 15-0 and CA bits 7-0.
00: Normal Operation (default)
01: Output the following internal signals:
10: Output the following internal signals on P bits 15-0
11: Output the following internal signals on P bits 13-0
0: Normal Operation. This is the default after reset.
1: Enable the ring oscillator. The waveform is output on ACTI pin. In addition, it is also
output on pin A25 if the configuration option of pin AA4 is chosen to output clocks on A24
and A25.
0: Normal Operation. This is the default after reset.
1: Bypass clock divider for testing purposes.
0: Normal Operation. This is the default after reset.
1: Bypass internal VGA palette.
0: Normal Operation. This is the default after reset.
1: FP Interface Diagnostic Mode
6
Signal
PDCLK
RDDE
RDBLANK
RDVIDEO bits 23-16
RDVIDEO bits 15-0
PDDELETE, PDGDCK, PHHSTR[2:0], PHREMAIN bits 10-0
SS1ROMBOE, FHC32KHZI, FHXMEMRQ, T2DDSPBP, T2DDSPEN, T2DHBLANK,
MXSQRDBG bits 7-0
5
Output Mode
Pixel Data
(00)
not shadowed for this pipeline
Flat Panel Registers
4
Pins
FLM
LP
M
CA bits 7-0
P bits 15-0
Misc Mod
Control 2
(0)
3
Misc Mod
Control 2
(0)
2
VGA Palette
Bypass
Revision 1.3 11/24/99
(0)
1
Diagnostic
Mode
(0)
0
15-27