DocID027351 Rev 3 31/100
UM1855 Hardware layout and configuration
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Figure 8. PCB underside rework for motor control
2.12.2 Limitations
Motor control operation is exclusive with LCD glass module, Quad-SPI Flash memory
device, audio codec, potentiometer, LDR, smartcard, LED1 drive and the use of sigma-delta
modulators.
2.13 CAN
The STM32L476G-EVAL board supports one CAN2.0A/B channel compliant with CAN
specification. The CN5 9-pole male connector of DE-9M type is available as CAN interface.
A 3.3 V CAN transceiver is fitted between the CN5 connector and the CAN controller port of
STM32L476ZGT6.
The JP4 jumper allows selecting one of high-speed, standby and slope control modes of the
CAN transceiver. The JP6 jumper can fit a CAN termination resistor in.
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