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| Scroll Title |
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| anchor | Figure_OV_BD |
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| title | CR00140 block diagram |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | truefalse |
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| viewerToolbar | true |
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| |
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| fitWindow | false |
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| diagramDisplayName | |
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| lbox | false |
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| revision | 14 |
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| diagramName | BD_CR00140 |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | top |
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| diagramWidth | 650 |
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| revision | 14 |
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| Scroll Only |
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Main Components
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| Scroll Title |
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| anchor | Figure_OV_MC |
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| title | CR00140 main components |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | truefalse |
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| viewerToolbar | true |
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| |
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| fitWindow | false |
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| diagramDisplayName | |
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| lbox | false |
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| revision | 4 |
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| diagramName | MC_CR00140 |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | top |
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| diagramWidth | 641 |
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| revision | 4 |
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| Scroll Only |
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- Motor connector screw terminal, J8
- Power supply screw terminal, J7
- 5x2 pinheader, base for TEI0004 JTAG programmer, J10
- 5x2 pinheader for sensor selection, J3
- 6x1 pinheader for single ended sensors, J1
- 5x2 pinheader for differential sensors, J2
- User push buttons, S1, S2
- User LEDs, D1, D2
- LED DC_Link, D4
- LED Power Good, D3
- DCDC for 15V, U1
- DCDC for 5V, U2
- half bridge drivers, U8, U9, U10, U11
- MAX10 CPLD, U25
- CRUVI high speed connector
- CRUVI low speed connector
- ADCs, U3, U5, U7
- Shunt resistors, R22, R28
...
Back EMF zero crossing signals for sensorless sensor-less motor control are implemented for Phase A, B and C. They are routed via a triple channel Digital isolator (U15) to the CPLD. See CPLD Firmware for further description.
...
Four ADuM7223 isolated half bridge drivers (U8, U9, U10, U11) are used for driving the four phases.
DCDCs
There On the Motor side are two DCDCs on board. LTM8053 (U1) is utilized for the generation of 15V U1
DCDC for 5V, U2
the 15V transistor control voltage from VIN and can be measured on Testpoint TP1. A LTM8074 DCDC (U2) generates 5V from VIN for miscellaneous signals on the motor side of the PCB and can be measured on TP2.
Two isolated DCDCs ADUM5028 (U4, U6) two? further isolated are used for the generation of two seperate clean for ADC U4, U65V for the supply of the current measurement ADCs U3 and U5.
Power and Power-On Sequence
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| Warning |
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Check powersupply for correct polarity. Inversion of polarity will damage the module. At least Transistor T11 may be harmed. Furthermore make sure that under any circumstances the absolute maximum voltage does not exceed 42V. |
Power Consumption
The power consumption on the motor stage side (J7) is dominated by the connected motor and the corresponding driving algorithm. The idle consumption is given below.
| Scroll Title |
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| anchor | Table_PWR_PC |
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| title | Power Consumption |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Power Input Pin | Typical Current | Note |
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| VIN | ~ 47mA | @24V (J7), no motor connected, no pwm PWM signal driven. |
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Power Distribution Dependencies
| Scroll Title |
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| anchor | Figure_PWR_PD |
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| title | Power Distribution |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | true |
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| viewerToolbar | true |
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| |
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| fitWindow | false |
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| diagramName | PD_CR00140 |
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| simpleViewer | false |
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| width | |
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| diagramWidth | 412 |
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| revision | 9 |
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| Scroll Only |
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 Image Added
| Create DrawIO object here: Attention if you copy from other page, objects are only linked. | | Scroll Only |
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image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed |
|
Power-On Sequence
There is no power on sequence
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which has to be maintained.
Power Rails
| Scroll Title |
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| anchor | FigureTable_PWR_VMCPR |
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| title | Voltage Monitor CircuitModule power rails. |
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| ignore |
Create DrawIO object here: Attention if you copy from other page, objects are only linked. |
| Scroll Only |
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image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed |
Power Rails
| tablelayout |
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| orientation | portrait |
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| sortDirection |
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| Scroll Title |
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| anchor | Table_PWR_PR |
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| title | Module power rails. |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Power Rail Name | B2B Connectors
| Direction | Notes |
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+3.3V_D | J11-8, J9-4, J9-9 | In | - | | +5.0V_D | J11-12, J9-60 | In | - | | VADJ | J9-36 | In | - | | VIN | J7 | In | isolated to the others |
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Board to Board Connectors
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| Scroll Title |
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| anchor | Table_TS_AMR |
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| title | PS absolute maximum ratings |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Symbols | Description | Min | Max | Unit |
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| VIN | Motor supply voltage | 0 | 42 | V | +3.3V_D | V | digital part 3.3V supply voltage | -0.3 | 3.9 | V | | +5.0V_D | digital part 5V supply voltage | -0.3 | 6.0 | V | | VADJ | V | VIN | IO Bank Voltage | -0.3 | 3.9 | V |
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Recommended Operating Conditions
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| Scroll Title |
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| anchor | Table_TS_ROC |
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| title | Recommended operating conditions. |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Parameter | Min | Max | Units | Reference Document |
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| VIN | 22 | 40 | V |
See ???? datasheets. | V | See Xilinx ???? datasheet. | V | See Xilinx ???? datasheet. | V | See Xilinx ???? datasheet. | V | See Xilinx ???? datasheet. | V | See Xilinx ???? datasheet. | V | See Xilinx ???? datasheet. | °C | See Xilinx ???? datasheet. | | LTM8053 datasheet | +3.3V_D | 3.135 | 3.465 | V | MAX10 datasheet | | +5.0V_D | 4.75 | 5.25 | V | SN65LBC173AD datasheet | VADJ (3.3V operation) VADJ (2.5V operation) VADJ (1.8V operation) | 3.135 2.375 1.71 | 3.465 2.625 1.89 | V | MAX10 datasheet | | T | -40 | 105 | °C | AD7403-8 (junction) | | T (ambient) | -40 | 85 | °C | SN65LBC173AD datasheet |
°C | See Xilinx ???? datasheet.
|
Physical Dimensions
Module size: 68.35 mm × 131 mm. Please download the assembly diagram for exact numbers.
Mating height with standard connectors: 5 mm.
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| Scroll Title |
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| anchor | Figure_TS_PD |
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| title | Physical Dimension |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | false |
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| viewerToolbar | true |
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| |
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| fitWindow | false |
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| diagramDisplayName | |
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| lbox | false |
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| revision | 1 |
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| diagramName | PhDim_CR00140 |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | top |
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| diagramWidth | 361 |
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|
Create DrawIO object here: Attention if you copy from other page, objects are only linked. |
| Scroll Only |
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| scroll-pdf | true |
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| scroll-office | true |
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| scroll-chm | true |
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| scroll-docbook | true |
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| scroll-eclipsehelp | true |
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| scroll-epub | true |
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| scroll-html | true |
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| image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed Image Added |
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Currently Offered Variants
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| Scroll Title |
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| anchor | Table_VCP_SO |
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| title | Trenz Electronic Shop Overview |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Scroll Title |
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| anchor | Table_RH_HRH |
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| title | Hardware Revision History |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
|---|
| sortEnabled | false |
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| cellHighlighting | true |
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| Date | Revision | Changes | Documentation Link |
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| 2019-12-20 | 01 | Prototypes | - |
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Hardware revision number can be found on the PCB board together with the module model number separated by the dash.by the dash.
| Scroll Title |
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| anchor | Figure_RV_HRN |
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| title | Board hardware revision number. |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | false |
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| viewerToolbar | true |
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| |
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| fitWindow | false |
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| diagramDisplayName | |
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| lbox | false |
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| revision | 3 |
|---|
| diagramName | HRN_CR00140 |
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| simpleViewer | false |
|---|
| width | |
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| links | auto |
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| tbstyle | top |
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| diagramWidth | 397 |
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| Scroll Only |
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 Image Added
|
|
| Scroll Title |
|---|
| anchor | Figure_RV_HRN |
|---|
| title | Board hardware revision number. |
|---|
|
| Scroll Ignore |
|---|
Create DrawIO object here: Attention if you copy from other page, objects are only linked. |
| Scroll Only |
|---|
image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed |
|
Document Change History
| Page properties |
|---|
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- Note this list must be only updated, if the document is online on public doc!
- It's semi automatically, so do following
Add new row below first Copy "Page Information Macro(date)" Macro-Preview, Metadata Version number, Author Name and description to the empty row. Important Revision number must be the same as the Wiki document revision number Update Metadata = "Page Information Macro (current-version)" Preview+1 and add Author and change description. --> this point is will be deleted on newer pdf export template - Metadata is only used of compatibility of older exports
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| Scroll Title |
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| anchor | Table_RH_DCH |
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| title | Document change history. |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
|---|
| repeatTableHeaders | default |
|---|
| style | |
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| widths | |
|---|
| sortByColumn | 1 |
|---|
| sortEnabled | false |
|---|
| cellHighlighting | true |
|---|
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| Date | Revision | Contributor | Description |
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| Page info |
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| infoType | Modified date |
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| dateFormat | yyyy-MM-dd |
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| type | Flat |
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| | Page info |
|---|
| infoType | Current version |
|---|
| prefix | v. |
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| type | Flat |
|---|
| showVersions | false |
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|
| | Page info |
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| infoType | Modified by |
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| type | Flat |
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| showVersions | false |
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|
| | -- | all | | Page info |
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| infoType | Modified users |
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| type | Flat |
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| showVersions | false |
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