AS7030B/AS7038GB/AS7038RB
Hardware Description
Eval Kit Manual
• PUBLIC
UG001014
• v1-00 • 2021-May-06
53
│ 8
Figure 6:
Fitting the SMOD703xx Sensor Board with the AS703x Controller Board
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The controller board supports AS7030B, AS7038GB & AS7038RB SMOD boards.
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The SMOD board should be mounted very carefully as shown in the Figure 6.
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During the mounting or changing of the SMOD board, the controller board should be turned off.
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Always mount the optical adapter on the top on the chip.
3.2
Power Supply
The AS7030B/AS7038GB/AS7038RB Eval Kit is supplied by the USB connector on the wireless
module. In order to avoid a direct connection from the electrodes to the power grid, an IEC 60601-1
compliant RECOM DCDC converter (R1SE - 3.305/H2) is assembled on the board as well as isolator
ICs for all signals passing to the sensor board. This means that there is no galvanic connection
between the sensor board and the power grid.
Board is Ready
P
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