ST7MDTULS-EVAL STMicroelectronics, ST7MDTULS-EVAL Datasheet - Page 15

• Manufacturer Part Number: ST7MDTULS-EVAL
• Description: BOARD EVALUATION LOW SPEED USB
• Manufacturer: STMicroelectronics
• Type: MCUr

Specifications of ST7MDTULS-EVAL

• Contents: Board
• Processor To Be Evaluated: ST7262x and ST7263x
• Interface Type: USB
• For Use With/related Products: ST72611, ST7262, ST7263B
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2903

UM0068
2.5
Enabling board for ICC communication
To enable ICC communication on this board, the connection between the V
MCU and the charge pump capacitors (C6 and C7) needs to be cut to allow the
programming tool to generate pulses on the V
To allow switching between either ICC and IAP functionality, the use of a jumper is
recommended, soldered across the location of the cut. This allows 12 V to reach the V
in IAP mode. See the figure below for the recommended cut and jumper locations.
Figure 7.
Recommended board modifications for ICC communication
Cut line here
Running the USB low speed evaluation board
PP
line (mandatory for entry into ICC mode).
Jumper between these points
PP
pin of the
PP
13/15
pin