Current Measurement Header - Renesas RL78/G24 User Manual

RL78/G24 Fast Prototyping Board 5. User Circuits
5.16

Current Measurement Header

This header (J9) is used to measure the current drawn by the evaluation MCU (J9 header components are not
mounted). Connecting an ammeter to this product enables measurement of the current being drawn by the
evaluation MCU. Take care to cut the given pattern for cutting (VDD) if this header is to be used. Figure 5-9
shows the positions of the current measurement header and pattern for cutting.
Pattern for cutting
(VDD)
Current
measurement
header (J9)
(VDD pin side of pin
15 of the MCU)
Top side
Soldered side
Figure 5-9 Positions of the Current Measurement Header (J9) and Pattern for Cutting (VDD)
R20UT5091EJ0100 Rev. 1.00 Page 25 of 36
Apr.16.23