This reference design implements EnDat 2.2 Master protocol stack and hardware interface based on HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The design is composed of EnDat 2.2 Master protocol stack: half-duplex communications using RS-485 transceivers and the line termination implemented on the Sitara AM437x industrial development kit. This design is fully tested to meet HEIDENHAIN EnDat 2.2 standard. Along with EnDat position feedback: AM437x IDK is able to support industrial communications and motor drive as described in the AM437x single-chip motor-control design guide.
Part Number | Name | Companion Part | |
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CDCE913 | CDCE913 | Buy Datasheet | |
DRV8313 | DRV8313 | Buy Datasheet | |
ISO1050 | ISO1050 | Buy Datasheet | |
ISO1176T | ISO1176T | Buy Datasheet | |
LM4132 | LM4132 | Buy Datasheet | |
OPA365 | OPA365 | Buy Datasheet | |
REF3025 | REF3025 | Buy Datasheet | |
SN65HVD78 | SN65HVD78 | Buy Datasheet | |
SN65HVS882 | SN65HVS882 | Buy Datasheet | |
SN74AVC1T45 | SN74AVC1T45 | Buy Datasheet | |
SN74AVC2T244 | SN74AVC2T244 | Buy Datasheet | |
SN74AVC2T245 | SN74AVC2T245 | Buy Datasheet | |
SN74LV244A | SN74LV244A | Buy Datasheet | |
SN74LVC1G00 | SN74LVC1G00 | Buy Datasheet | |
SN74LVC1G04 | SN74LVC1G04 | Buy Datasheet | |
SN74LVC1G07 | SN74LVC1G07 | Buy Datasheet | |
SN74LVC1G08 | SN74LVC1G08 | Buy Datasheet | |
SN74LVC8T245 | SN74LVC8T245 | Buy Datasheet | |
TLK105L | TLK105L | Buy Datasheet | |
TPD2E001 | TPD2E001 | Buy Datasheet | |
TPD6E001 | TPD6E001 | Buy Datasheet | |
TPIC2810 | TPIC2810 | Buy Datasheet | |
TPS22922 | TPS22922 | Buy Datasheet | |
TPS386000 | TPS386000 | Buy Datasheet | |
TPS51200 | TPS51200 | Buy Datasheet | |
TPS5402 | TPS5402 | Buy Datasheet | |
TPS62362 | TPS62362 | Buy Datasheet | |
TXS0102 | TXS0102 | Buy Datasheet |
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Download the test file for TIDEP0050Title | Updated | Type | Size (KB) | |
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EnDAT 2.2 System BOM | 05 Oct 2015 | 119 | ||
AM437x Industrial Development Kit (IDK) Schematic | 16 Dec 2014 | 248 | ||
AM437x Industrial Development Kit (IDK) Layer Plots | 16 Dec 2014 | ZIP | 3032 | |
AM437x Industrial Development Kit (IDK) CAD Files | 16 Dec 2014 | ZIP | 384 | |
AM437x Industrial Development Kit (IDK) Assembly Drawing | 16 Dec 2014 | ZIP | 448 | |
AM437x Industrial Development Kit (IDK) Gerber | 16 Dec 2014 | ZIP | 5564 |