HMS30C7110 Datasheet, PDF (114/161 Pages) List of Unclassifed Manufacturers – Multipurpose Network Processor

INT LEVEL
HMS30C7110
0x18 16 RW Detection level of interrupt
2.9.1.1. GPO Data
The GPO data register has GPO output data that is put on the external pins. This value can be read
also. Each GPO has nothing to do with same numbered GPI, which means independent operation.
Table 2.76 GPO Data Register Bit Definition
Address : 1820_0000
Bits Access Default Description
31: 9
Reserved
8: 0 RW 0
GPO DATA
This 9-bit field is output to the GPO pins and the GPIOs when set to
output mode.
2.9.1.2. GPI Data
The GPI data register shows the GPI input data on the GPIO pins.
Table 2.77 GPI Data Register Bit Definition
Address : 1820_0004
Bits Access Default Description
31:12
Reserved
11: 0 RO 0
GPI DATA
This 12-bit field shows the status of GPI pins and the stautus of GPIO
pins regardless the direction of GPIOs or the mode of GPI, dedicated
mode or GPI mode.
2.9.1.3. GPIO Direction
The GPIO direction register controls the direction of GPIO pins and chooses the function of GPIs
and GPOs.
© 2003 MagnaChip Semiconductor Ltd. All Rights Reserved
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