z86131 ZiLOG Semiconductor, z86131 Datasheet - Page 57

• Manufacturer Part Number: z86131
• Description: Ntsc Line 21 Decoder
• Manufacturer: ZiLOG Semiconductor

ZiLOG
example, the registers from address 08h to 0Eh in the
Z86130 are not available in the Z86129/131. There are 3
programs available for the Z86130:
1. READ.EXE: Reads the content of the register from
DS007200-TVX0199
address 08h to 0Eh in the Z86130. It runs under DOS
prompt and must type in the address to read after exe-
cuting this program.
P R E L I M I N A R Y
2. WRITE.EXE: Writes a byte data to the register from
3. VCHIP.EXE: This program runs under Window95
address 08h to 0Eh in the Z86130. It runs under DOS
prompt and must type in the address to write the data
after executing this program.
and provides GUI environment to access the registers
in the address from 08h to 0Eh. This demo program is
specially developed to demonstrate how easy the V-
Chip function can be implemented with the Z86130.
NTSC Line 21 Decoder
Z86129/130/131
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