1 contains all even-numbered pins (2, 4, 6, 8 etc.). IO-Pin limitations PicoCOM1 is equipped with 43 pins that can be used as digi- tal-IO. Most of these pins are multiplexed, so you have to make sure that these pins are used for one purpose only. For example, if you intend to use IO0 to IO3 you have to make sure that the COM2 is disabled.
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Signal Default Interface Starter-Kit Interface CAN+ CAN+ CAN+ CAN- CAN- CAN- HDPB USB Host 2 + USB Host 2 + HDMB USB Host 2 - USB Host 2 - IO26 IO26 SPI MISO IO27 IO27 SPI MOSI IO28 IO28 SPI SPCK IO29 IO29 SPI PCS0...
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2) Like 1) theses pins carry internal signals. But this restriction is limited to hardware revisions ≤1.20 only. 3) If using the CAN interface, these pins are restricted to SPI function. See PicoCOM1 starterkit documentation for connection exam- ples. Seite 7...
Dimensions PicoCOM1 Board thickness: 1.6 mm Height of parts on top side: 3.0 mm Height of parts on bottom side (without connectors): 2.0 mm Pin pitch of connector: 0.8 mm Mounting hole diameter 2.8 mm Figure 4.1: Top View Figure 4.2: Bottom View All values can have tolerances of ±0,5mm.
Technical Data PicoCOM1 Power Supply: +3.3V DC / ±5% Current Consumption: < 400 mA (<450mA in custom LDO version) <2A on startup up to 2.5V !! we recommend a 2A power source with fast rise time to avoid startup problems !! Inputs/Outputs: max.
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Index Connectors ................3 Arangement ................1 Connector J1 ................4 Counting ................. 3 Dimensions ................10 Technical Data ................ 11 Note: Changes that serve technical progress are reserved. ARM is a registered trademark of ARM Ltd.
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