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resources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:controller_board [26 Mar 2015 11:32]
Andrei Cozma [Power Map]
resources:eval:user-guides:ad-fmcmotcon2-ebz:hardware:controller_board [28 Jan 2021 19:56] (current)
Robin Getz update arrow links after their web site update
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     * BISS Interface     * BISS Interface
  
 +|< 100% 100% >|
 +^  ^
 ===== Block Diagram =====  ===== Block Diagram ===== 
 {{:​resources:​eval:​user-guides:​ad-fmcmotcon2-ebz:​hardware:​controller_block_diagram_simplified.png?​350|Simplified Block Diagram}} {{:​resources:​eval:​user-guides:​ad-fmcmotcon2-ebz:​hardware:​controller_block_diagram_simplified.png?​350|Simplified Block Diagram}}
  
 +|< 100% 100% >|
 +^  ^
  
 ===== Picture and Main Components =====  ===== Picture and Main Components ===== 
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 ^  Measurement ​ ^^ ^  Measurement ​ ^^
-| **[[adi>AD7401A]]** | 5 kV rms, isolated 2nd order Sigma-Delta modulator | +| **[[adi>AD8137]]** | Differential ADC driver ​|
-| **[[adi>​ADA4084-2|ADA4084-2]]** | 30 V, Low noise, rail-to-rail I/O, low power operational amplifier ​|+
 | **[[adi>​AD8646|AD8646]]** | 24 MHz rail-to-rail dual op amp | | **[[adi>​AD8646|AD8646]]** | 24 MHz rail-to-rail dual op amp |
 | **[[adi>​AD2S1210|AD2S1210]]** | Variable resolution, 10-bit to 16-bit R/D converter with reference oscillator | | **[[adi>​AD2S1210|AD2S1210]]** | Variable resolution, 10-bit to 16-bit R/D converter with reference oscillator |
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 | **[[adi>​ADuM5000|ADuM5000]]** | isoPower® integrated isolated dc-to-dc converter | | **[[adi>​ADuM5000|ADuM5000]]** | isoPower® integrated isolated dc-to-dc converter |
 | **[[adi>​ADP1614|ADP1614]]** | 1000 mA, 2.5 MHz buck-boost dc-to-dc converter | | **[[adi>​ADP1614|ADP1614]]** | 1000 mA, 2.5 MHz buck-boost dc-to-dc converter |
-| **[[adi>​ADM660|ADM660]]** | CMOS switched-capacitor voltage converter | 
 ^  Isolation ​ ^^ ^  Isolation ​ ^^
-| **[[adi>​ADuM7640|ADuM7640]]** | Triple ​channel digital isolator |+| **[[adi>​ADuM7640|ADuM7640/ADuM7641]]** | 1kV RMS six-channel digital ​isolator | 
 +| **[[adi>​ADuM1400|ADuM1400/​ADuM1402]]** | Quad channel digital isolator | 
 +| **[[adi>​ADM2486|ADM2486]]** | Isolated RS485 transceiver | 
 +| **[[adi>​ADuM1250|ADuM1250]]** | Hot swappable dual I2C isolator |
 ^  Voltage Translation ​ ^^ ^  Voltage Translation ​ ^^
 | **[[adi>​ADG3308|ADG3308]]** | 8-channel bidirectional level translator | | **[[adi>​ADG3308|ADG3308]]** | 8-channel bidirectional level translator |
 ^  Multiplexers ​ ^^ ^  Multiplexers ​ ^^
-| **[[adi>​ADG704|ADG704]]** | CMOS, low voltage 2.5 Ω 4-channel multiplexer | 
 | **[[adi>​ADG759|ADG759]]** | CMOS low voltage, 3 ohms 4-channel multiplexer | | **[[adi>​ADG759|ADG759]]** | CMOS low voltage, 3 ohms 4-channel multiplexer |
-^  ​High Speed Communication ​ ^^+^  Communication ​ ^^ 
 +| **[[adi>​ADN4662|ADN4662]]** | Single, 3V, CMOS, LVDS differential line receiver |
 | **88E1512** | Marvell Integrated 10/100/1000 Mbps Energy Efficient Ethernet Transceiver | | **88E1512** | Marvell Integrated 10/100/1000 Mbps Energy Efficient Ethernet Transceiver |
  
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 {{ :​resources:​eval:​user-guides:​ad-fmcmotcon1-ebz:​hardware:​ad7401_logo.png?​100|}} {{ :​resources:​eval:​user-guides:​ad-fmcmotcon1-ebz:​hardware:​ad7401_logo.png?​100|}}
-The AD7401 ​Isolated Sigma-Delta Modulators present on the controller board have a 2 wires signal interface with the FPGA:+The AD7403 ​Isolated Sigma-Delta Modulators present on the controller board have a 2 wires signal interface with the FPGA:
   * 10 / 20 MHz clock input   * 10 / 20 MHz clock input
   * 1 bit digital data stream output   * 1 bit digital data stream output
  
-The reconstruction of the data provided by the AD7401 ​modulator can be done using a SINC3 filter. A filter model and HDL implementation are provided in the AD7401 ​datasheet.+The reconstruction of the data provided by the AD7403 ​modulator can be done using a SINC3 filter. A filter model and HDL implementation are provided in the AD7403 ​datasheet.
 Typical filter output characteristics:​ Typical filter output characteristics:​
   * Output code: 16 bit   * Output code: 16 bit
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 |< 100% 100% >| |< 100% 100% >|
 ^  ^ ^  ^
-===== Position & Speed Sensors FPGA Interface ===== 
  
-**Single digital interface for multiple position sensors** 
-  * Single Ended HALL 
-  * Differential HALL 
-  * BEMF 
-  * Encoder 
- 
-**3 digital signals between HW and the FPGA** 
-  * HALL A / BEMF A / Encoder Channel A 
-  * HALL B / BEMF B / Encoder Channel B 
-  * HALL C / BEMF C / Encoder Index 
- 
-Sensor selection is done with jumpers on the controller board. The hardware conditions the analog signals and sends clean digital signals to the FPGA.  
- 
-|< 100% 100% >| 
-^  ^ 
 ===== Downloads =====  ===== Downloads ===== 
  
 <WRAP round download 85%> <WRAP round download 85%>
-**AD-FMCMOTCON1-EBZ** ​  +**AD-FMCMOTCON2-EBZ** ​  
-  * {{:​resources:​eval:​user-guides:​ad-fmcmotcon1-ebz:ad-fmcmotcon1-ebz_schematics.pdf|Schematics}} +  * {{:​resources:​eval:​user-guides:​ad-fmcmotcon2-ebz:ad-fmcmotcon2-ebz_schematics.pdf|Schematics}} 
-  * {{:​resources:​eval:​user-guides:​ad-fmcmotcon1-ebz:ad-fmcmotcon1-ebz_bom.pdf|Bill of Materials}} +  * {{:​resources:​eval:​user-guides:​ad-fmcmotcon2-ebz:ad-fmcmotcon2-ebz_bom.zip|Bill of Materials}} 
-  * {{:​resources:​eval:​user-guides:​ad-fmcmotcon1-ebz:ad-fmcmotcon1-ebz_layout.zip|Allegro Board File}} (This file is [[http://​www.7-zip.org/​7z.html|compressed]]). Get the [[http://​www.cadence.com/​products/pcb/Pages/downloads.aspx|Allegro FREE Physical Viewer]] (You need 16.5 or higher).+  * {{:​resources:​eval:​user-guides:​ad-fmcmotcon2-ebz:ad-fmcmotcon2-ebz_layout.zip|Allegro Board File}} (This file is [[http://​www.7-zip.org/​7z.html|compressed]]). Get the [[https://​www.cadence.com/​en_US/home/tools/pcb-design-and-analysis/​allegro-downloads-start.html|Allegro FREE Physical Viewer]] (You need 16.5 or higher).
 </​WRAP>​ </​WRAP>​
  
 {{navigation AD-FMCMOTCON2-EBZ#​none#​..:​|Overview#​lv_board|Low Voltage Drive Board}} {{navigation AD-FMCMOTCON2-EBZ#​none#​..:​|Overview#​lv_board|Low Voltage Drive Board}}
resources/eval/user-guides/ad-fmcmotcon2-ebz/hardware/controller_board.1427365966.txt.gz · Last modified: 26 Mar 2015 11:32 by Andrei Cozma