7. EEPROM
The board contains a EEPROM, model 24LC04, with a capacity of 4Kbit (2*256*8bit) and
consists of two 256-byte blocks that communicate through the IIC bus. On-board
EEPROM is to learn IIC bus communication. EEPROM is generally used in the design of
instruments and meters, and used as a storage of some parameters, and power loss is not
12 / 23
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S_DQM<0>
S_DQM<1>
S_BA<0>
S_BA<1>
S_A<0>
S_A<1>
S_A<2>
S_A<3>
S_A<4>
S_A<5>
S_A<6>
S_A<7>
S_A<8>
S_A<9>
S_A<10>
S_A<11>
S_A<12>
S_DB<0>
S_DB<1>
S_DB<2>
S_DB<3>
S_DB<4>
S_DB<5>
S_DB<6>
S_DB<7>
S_DB<8>
S_DB<9>
S_DB<10>
S_DB<11>
S_DB<12>
S_DB<13>
S_DB<14>
S_DB<15>
AX301 User Manual
J14
G15
G11
F13
F11
E11
D14
C14
A14
A15
B16
C15
C16
D15
F14
D16
F15
P14
M12
N14
L12
L13
L14
L11
K12
G16
J11
J16
J15
K16
K15
L16
L15
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