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AT24C164

Provided by
AT24C164
Class Hierarchy
conf-objectlog-objectAT24C164
Interfaces Implemented
log_object
Description
2048 x 8 bit serial EEPROMs with I2C bus interface.

Attributes

Attributes inherited from class conf-object
attributes, classname, component, iface, name, object_id, queue
Attributes inherited from class log-object
access_count, log_buffer, log_buffer_last, log_buffer_size, log_group_mask, log_groups, log_level, log_type_mask
Attribute List
a210
Required attribute; read/write access; type: unknown type.

States of the A2, A1, and A0 address pins. N.b., A1's logic is reversed by the chip

current_address
Optional attribute; read/write access; type: unknown type.

The current address being read from

device_state
Optional attribute; read/write access; type: unknown type.

The state of the device. 0 for clear, 1 for got start, and 2 for got start and address

i2c_bus
Required attribute; read/write access; type: unknown type.

The I2C bus the EEPROM is connected to

i2c_state
Optional attribute; read/write access; type: unknown type.

The state of the I2C interface of the device. 0 for idle, 1 for master transmit, 2 for master receive, 3 for slave transmit, and 4 for slave receive.

memory
Optional attribute; read/write access; type: unknown type.

The on-chip memory bank

Command List

Commands defined by interface log_object
log, log-group, log-level, log-size, log-type
Commands
infoprint information about the device
statusprint status of the device

Command Descriptions

<AT24C164>.info
Synopsis
<AT24C164>.info
Description
Print detailed information about the configuration of the device.
<AT24C164>.status
Synopsis
<AT24C164>.status
Description
Print detailed information about the current status of the device.

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