ST7MDT20-EVC/US STMicroelectronics, ST7MDT20-EVC/US Datasheet - Page 16

• Manufacturer Part Number: ST7MDT20-EVC/US
• Description: BOARD EVALUATION/TRAINING/PROGRM
• Manufacturer: STMicroelectronics

Specifications of ST7MDT20-EVC/US

• Module/board Type: Evaluation Board
• For Use With/related Products: ST72124,7231x,72321,72334,72511,72512,72521
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2897

ST7 MDT20 EVAL BOARD DESCRIPTION
1.10.3 Jumper J5 - SCI Enable/Disable
In order to use the SCI peripheral device, these 2 jumpers must be connected; otherwise, it is
recommended that they be removed from the board. Please refer to
Figure 4.
1.10.4 Jumper J6 - MCU Voltage Supply
This jumper is dedicated to the MCU power supply only. When it is removed, it can be used,
for example, to measure the current consumption of the MCU by connecting a DC-ammeter in
parallel.
1.10.5 Jumper J7 - Buzzer Enable/Disable
This jumper enables the buzzer to be used once it is connected to pin PF1.
1.10.6 Jumpers J9, J10, J11 - LED Enable/Disable
These 3 jumpers are used to connect the three LEDs (D5, D6 and D7) to pins PB5, PB6 and
PB7. It is recommended that the jumpers be removed from the board if this feature is not used.
1.10.7 ISP Connector
Please refer to
Section
1.7.
1.10.8 NMI Pull-down/Pull-up
A pull-down (or, pull-up) is applied on pin NMI if a jumper is connected between pins 2-3 (or,
pins 1-2) on the board.
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