GL852 USB 2.0 MTT HUB Controller
The schematics between GL852 and 93C46 is depicted in the following figures:
DVDD
EE_CS
EE_SK
EE_DI
EE_DO
CS
SK
DI
VCC
NC
NC
DO
GND
93C46
Figure 5.9 - Schematics Between GL852 and 93C46
GL852 firstly verifies the check sum after power on reset. If the check sum is correct, GL852 will take the
configuration of 93C46 as part of the descriptor contents. To prevent the content of 93C46 from being
over-written, amber LED will be disabled when 93C46 exists.
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