The GPIOs of the 10 Pmods (J10 to J17, J20, J21) are connected with 100 Ohm differential routing to the B2B connector. J21 is a pure I2C compatible Pmod, without additional signals. The other 9 are GPIO Pmods where despite J20 all others can be used as dual Pmods.
Via dip switsches switches S6-1 to S6-3the variable bank power B_VCCIO_35 for the Pmods J10, J11, J12, J13, J14, J16 can be selected. Respect power regulator limits!
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Select B_VCCIO_35 via Dip-Switches.
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B_VCCIO_35
S6-1
S6-2
S6-3
3.3V
ON
ON
ON
2.5V
OFF
ON
ON
1.8V
ON
OFF
ON
1.5V
OFF
OFF
ON
1.25V
ON
ON
OFF
1.2V
OFF
ON
OFF
Power and Power-On Sequence
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Recommended Operating Conditions.
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Parameter
Min
Max
Units
Reference Document
VIN supply voltage
04.5
5.5
V
Depends mostly on attached SoM, values here are for TE0724 PMIC, da9062_3v4.pdf.CAN Transceiver, MCP2542FD.
Operating temperature
-25
70
°C
Push buttons datasheet.
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Physical Dimension
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Physical dimensions drawing
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Document change history.
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Date
Revision
Contributors
Description
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Update Recommended Operating Conditions
v.50
Martin Rohrmüller
Update to TRM 2.4 style
Corrected Table 15
Added Comment on Module PMIC in Circuit Programming
v.31
Martin Rohrmüller
Splitted table 9 in two parts
v.30
Martin Rohrmüller
Update to REV02
Two DCDCs added, changes in the entire document
v.29
Martin Rohrmüller
Added Figure J19 Jumper settings
updated Table counter
v.28
Martin Rohrmüller
Updated assembly pictures
Added typical power consumption
Added hints on power rail voltages
v.27
Martin Rohrmüller
Updated link to TE0724
v.26
Martin Rohrmüller
Changed VCCIO_35 connection: R45 not placed , J19 placed