BSP Settings

Resource

Parameter

Value

Remarks

ADC

VREF

1.2 V

Measurement type

Single Ended

Input voltage range

0 to 2.4 V (0 to 2*VREF)

Output range

0x000 to 0x7FF

DAC

Reference source

VDDA

Input range

0x000 to 0xFFF

Output range

0 to VDDA

Output type

Unbuffered output

I2C

Role

Master

Configurable to slave mode through HAL function

Data rate

100 kbps

Configurable through HAL function

Drive mode of SCL & SDA pins

Open Drain (drives low)

External pull-up resistors are required

LpTimer

Uses WCO (32.768 kHz) as clock source & MCWDT as counter; 1 count = 1/32768 second or 32768 counts = 1 second

SPI

Data rate

100 kbps

Configurable through HAL function

Slave select polarity

Active low

UART

Flow control

No flow control

Configurable through HAL function

Data format

8N1

Configurable through HAL function

Baud rate

115200

Configurable through HAL function

Note

The GPIO pins on the J6 connector are also labeled as J2 in the design.modus file to match names in other boards. J2 is actually the power jumper on this board which has no need for its own pin definitions.