![](/images/new-backgrounds/1192237/192237221x1.webp)
B.5 Prototyping Board Jumper Configurations
Figure B-8 shows the header locations used to configure the various Prototyping Board options via jumpers.
| JP1 |
| UX49 |
| JP2 |
JP16 |
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JP6 |
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JP5 |
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JP12 |
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JP4 |
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JP3 |
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JP14 |
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JP8 |
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JP7 |
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JP18 |
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JP9 |
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JP10 |
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JP11 JP15 JP19 JP21 JP22 JP20 JP17 JP13 | |
JP24 | JP23 |
| JP25 |
Figure B-8. Location of Configurable Jumpers on Prototyping Board
Table
Table B-6. RCM3400 Prototyping Board Jumper Configurations
Header | Description |
| Pins Connected | Factory |
| Default | |||
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JP1 | +5 V Current Measurement | Via trace or jumper | Connected | |
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JP2 | +3.3 V Current Measurement | Via trace or jumper | Connected | |
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| JP3 | TxD on header J4 | × |
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JP3 |
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PC0/TxD/LED DS2 | JP4 |
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JP4 | PC0 to LED DS2 |
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| n.c. | PC0 available on header J2 |
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User’s Manual | 105 |