Jump to content

Component: SPI Master (EB013) (E-blocks 1): Difference between revisions

From Flowcode Help

SteveT (talk | contribs)

4 user groups
6,426 edits
XML import - Pre 8.0 release
 
m Text replacement - "style="background-color:#EAE1EA;"" to "class="mtx-class-propfolder""
 
(15 intermediate revisions by 2 users not shown)
Line 1: Line 1:
 
{| style="width:50%"
 
{| width="50%"
|-
|-
| width="20%" style="color: gray;" | Author
| width="20%" style="color:gray;" | Author
| Matrix TSL
| Matrix TSL
|-
|-
| width="20%" style="color: gray;" | Version
| width="20%" style="color:gray;" | Version
| 2.0 (Release)
| 2.0
|-
|-
| width="20%" style="color: gray;" | Category
| width="20%" style="color:gray;" | Category
| E-blocks 1
| E-blocks 1
|}
|}




==SPI Master component==
Low level routines for controlling or interacting with an SPI interface. SPI or Serial Peripheral Interface is a bus used for board level communications between devices. A target microcontroller will usually have at least one hardware SPI peripheral built in. If the hardware SPI pins are in use or more SPI channels are required then there is also a software mode available. Has additional functions to work with the E-blocks EB013 SPI hardware.


==[[File:Component Icon 4627d2fb_b41e_44cf_b125_e8511e5ebaa4.png|Image]] SPI Master (EB013) component==
==Component Source Code==
Low level routines for controlling or interacting with an SPI interface.
SPI or Serial Peripheral Interface is a bus used for board level communications between devices.
A target microcontroller will usually have at least one hardware SPI peripheral built in.
If the hardware SPI pins are in use or more SPI channels are required then there is also a software mode available.
Has additional functions to work with the E-blocks EB013 SPI hardware.


==Examples==
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_SPI_Legacy.fcfx FC_Comp_Source_SPI_Legacy.fcfx]
''<span style="color:red;">No additional examples</span>''


Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_SPI_Legacy.fcfx FC_Comp_Source_SPI_Legacy.fcfx]


==Downloadable macro reference==
==Detailed description==


===<span style="font-weight: normal;"><u><tt>SendString</tt></u></span>===
Sends a string of bytes to the SPI bus


'''Parameters'''


:[[Variable Types|<- STRING]] ''Str''
::''This parameter may be returned back to the caller''




'''Return value'''


:''This call does not return a value''




===<span style="font-weight: normal;"><u><tt>NVMSendChar</tt></u></span>===
Send a byte to the non-volatile memory device on the EB013 SPI E-block.


'''Parameters'''


:[[Variable Types|ULONG]] ''Address''
::NVM Address to write data to


:[[Variable Types|BYTE]] ''Data''
''No detailed description exists yet for this component''
::Data Byte to write to the sepected memory location


==Examples==


'''Return value'''


:''This call does not return a value''




===<span style="font-weight: normal;"><u><tt>GetString</tt></u></span>===
Attempts to read a string of bytes from the SPI bus.


'''Parameters'''


:[[Variable Types|BYTE]] ''NumBytes''


:[[Variable Types|BYTE]] ''Ch''




'''Return value'''


:[[Variable Types|STRING]]




===<span style="font-weight: normal;"><u><tt>DACSendChar</tt></u></span>===
''<span style="color:red;">No additional examples</span>''
Send a byte to the digital to analogue converter (DAC) on the EB013 SPI E-block.


'''Parameters'''


:[[Variable Types|BYTE]] ''Data''
::Data byte to output using the DAC




'''Return value'''


:''This call does not return a value''




===<span style="font-weight: normal;"><u><tt>SendChar</tt></u></span>===
General purpose SPI send byte macro


'''Parameters'''


:[[Variable Types|BYTE]] ''Char''




'''Return value'''


:''This call does not return a value''
==Macro reference==


===DACSendChar===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''DACSendChar'''
|-
| colspan="2" | Send a byte to the digital to analogue converter (DAC) on the EB013 SPI E-block.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Data
|-
| colspan="2" | Data byte to output using the DAC&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


===<span style="font-weight: normal;"><u><tt>NVMGetChar</tt></u></span>===
Reads a byte from the non-volatile memory device on the EB013 SPI E-block.


'''Parameters'''
===DisableFram===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''DisableFram'''
|-
| colspan="2" | Disable the SPI RAM chip on the EB013 SPI E-block.&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


:[[Variable Types|ULONG]] ''Address''
::NVM Address to read data from


===EnableFram===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''EnableFram'''
|-
| colspan="2" | Enable the SPI RAM chip on the EB013 SPI E-block.&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


'''Return value'''


:[[Variable Types|BYTE]]
===FramOutput===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''FramOutput'''
|-
| colspan="2" | Send a value to the RAM on the EB013 SPI E-block.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Char
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




===<span style="font-weight: normal;"><u><tt>EnableFram</tt></u></span>===
===GetChar===
Enable the SPI RAM chip on the EB013 SPI E-block.
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''GetChar'''
|-
| colspan="2" | General purpose SPI get byte macro&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


'''Parameters'''


:''This macro has no parameters''
===GetString===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''GetString'''
|-
| colspan="2" | Attempts to read a string of bytes from the SPI bus.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | NumBytes
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Ch
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




'''Return value'''
===Initialise===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''Initialise'''
|-
| colspan="2" | Activates the SPI peripheral and claims control over the I/O pins.&nbsp;
|-
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


:''This call does not return a value''


===NVMGetChar===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''NVMGetChar'''
|-
| colspan="2" | Reads a byte from the non-volatile memory device on the EB013 SPI E-block.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Address
|-
| colspan="2" | NVM Address to read data from&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


===<span style="font-weight: normal;"><u><tt>FramOutput</tt></u></span>===
Send a value to the RAM on the EB013 SPI E-block.


'''Parameters'''
===NVMSendChar===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''NVMSendChar'''
|-
| colspan="2" | Send a byte to the non-volatile memory device on the EB013 SPI E-block.&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Address
|-
| colspan="2" | NVM Address to write data to&nbsp;
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Data
|-
| colspan="2" | Data Byte to write to the sepected memory location&nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


:[[Variable Types|BYTE]] ''Char''


===SendChar===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''SendChar'''
|-
| colspan="2" | General purpose SPI send byte macro&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Char
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}


'''Return value'''


:[[Variable Types|BYTE]]
===SendString===
{| class="mtx-class-macrotable wikitable"
|-
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
| width="90%" class="mtx-class-macrohead" | '''SendString'''
|-
| colspan="2" | Sends a string of bytes to the SPI bus&nbsp;
|-
|-
| width="10%" align="center" | [[File:Fc9-string-icon.png]] - STRING
| width="90%" | Str
|-
| colspan="2" | &nbsp;
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
| width="90%" style="border-top: 2px solid #000;" | ''Return''
|}




===<span style="font-weight: normal;"><u><tt>DisableFram</tt></u></span>===
===UnInitialise===
Disable the SPI RAM chip on the EB013 SPI E-block.
{| class="mtx-class-macrotable wikitable"
 
|-
'''Parameters'''
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-comp-macro.png]]
 
| width="90%" class="mtx-class-macrohead" | '''UnInitialise'''
:''This macro has no parameters''
|-
 
| colspan="2" | Deactivates the SPI peripheral leaving the I/O pins in a state where they can be used for general purpose I/O.&nbsp;
 
|-
'''Return value'''
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-void-icon.png]] - VOID
:''This call does not return a value''
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
===<span style="font-weight: normal;"><u><tt>GetChar</tt></u></span>===
General purpose SPI get byte macro
 
'''Parameters'''
 
:''This macro has no parameters''
 
 
'''Return value'''
 
:[[Variable Types|BYTE]]
 
 
===<span style="font-weight: normal;"><u><tt>UnInitialise</tt></u></span>===
Deactivates the SPI peripheral leaving the I/O pins in a state where they can be used for general purpose I/O.
 
'''Parameters'''
 
:''This macro has no parameters''
 
 
'''Return value'''
 
:''This call does not return a value''
 
 
===<span style="font-weight: normal;"><u><tt>Initialise</tt></u></span>===
Activates the SPI peripheral and claims control over the I/O pins.
 
'''Parameters'''
 
:''This macro has no parameters''
 
 
'''Return value'''
 
:''This call does not return a value''
 
 
 
==Simulation macro reference==
 
''This component does not contain any simulation macros''




==Property reference==
==Property reference==
<span style="font-weight: normal;"><u>Channel</u></span>


This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''cal_spi::CHANNEL''.
{| class="mtx-class-macrotable wikitable"
 
|-
SPI Channel selector
| width="10%" align="center" class="mtx-class-macrohead" | [[File:Fc9-prop-icon.png]]
 
| width="90%" class="mtx-class-macrohead" | '''Properties'''  
<span style="font-weight: normal;"><u>MOSI</u></span>
|-
 
|-
This property is of type ''Single digital pin'' and can be referenced with the variable name ''cal_spi::MOSI''.
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
 
| width="90%" class="mtx-class-propfolder" | Connections
SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode.
|-
 
|-
<span style="font-weight: normal;"><u>MISO</u></span>
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
| width="90%" | Channel
This property is of type ''Single digital pin'' and can be referenced with the variable name ''cal_spi::MISO''.
|-
 
| colspan="2" | SPI Channel selector&nbsp;
SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode.
|-
 
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
<span style="font-weight: normal;"><u>CLK</u></span>
| width="90%" | MOSI
 
|-
This property is of type ''Single digital pin'' and can be referenced with the variable name ''cal_spi::CLK''.
| colspan="2" | SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode.&nbsp;
 
|-
SPI Clock Pin CLK - The Clock signal is driven by the SPI master.
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
| width="90%" | MISO
<span style="font-weight: normal;"><u>DAC En</u></span>
|-
 
| colspan="2" | SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode.&nbsp;
This property is of type ''Single digital pin'' and can be referenced with the variable name ''DAC_En''.
|-
 
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
DAC enable pin - only used with the EB013 SPI E-block
| width="90%" | CLK
 
|-
<span style="font-weight: normal;"><u>NVM En</u></span>
| colspan="2" | SPI Clock Pin CLK - The Clock signal is driven by the SPI master.&nbsp;
 
|-
This property is of type ''Single digital pin'' and can be referenced with the variable name ''NVM_En''.
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
 
| width="90%" | DAC En
NVM enable pin - only used with the EB013 SPI E-block
|-
 
| colspan="2" | DAC enable pin - only used with the EB013 SPI E-block&nbsp;
<span style="font-weight: normal;"><u>Board Version</u></span>
|-
 
| width="10%" align="center" | [[File:Fc9-type-5-icon.png]]
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''Version''.
| width="90%" | NVM En
 
|-
The Latest version of the E-block have a newer NVM IC which requires 3 address bytes instead of 2 address bytes.
| colspan="2" | NVM enable pin - only used with the EB013 SPI E-block&nbsp;
 
|-
If you find that the NVM is not responding to commands then try changing the version property to match the version of the E-block.  
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
 
| width="90%" class="mtx-class-propfolder" | Bus Settings
The version is written on the board as EB013-00-X where X is the version number.
|-
 
|-
<span style="font-weight: normal;"><u>Prescale</u></span>
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
| width="90%" | Board Version
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''cal_spi::PR_SCALE''.
|-
 
| colspan="2" | The Latest version of the E-block have a newer NVM IC which requires 3 address bytes instead of 2 address bytes. If you find that the NVM is not responding to commands then try changing the version property to match the version of the E-block. The version is written on the board as EB013-00-X where X is the version number.&nbsp;
Prescale option selector
|-
 
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
<span style="font-weight: normal;"><u>Clock Phase</u></span>
| width="90%" | Prescale
 
|-
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''cal_spi::CKE''.
| colspan="2" | Prescale option selector&nbsp;
 
|-
Clock Phase (data change edge) selection
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
| width="90%" | Clock Phase
<span style="font-weight: normal;"><u>Clock Polarity</u></span>
|-
 
| colspan="2" | Clock Phase (data change edge) selection&nbsp;
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''cal_spi::CKP''.
|-
 
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
Clock Polarity setting, inactive (idle) state
| width="90%" | Clock Polarity
 
|-
<span style="font-weight: normal;"><u>Sample Point</u></span>
| colspan="2" | Clock Polarity setting, inactive (idle) state&nbsp;
 
|-
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''cal_spi::SMP''.
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
| width="90%" | Sample Point
Data bit read sample point
|-
 
| colspan="2" | Data bit read sample point&nbsp;
<span style="font-weight: normal;"><u>Label</u></span>
|-
 
| width="10%" align="center" class="mtx-class-propfolder" | [[File:Fc9-conn-icon.png]]
This property is of type ''Line of text'' and can be referenced with the variable name ''label''.
| width="90%" class="mtx-class-propfolder" | Simulation
 
|-
Label used to identify the component on the panel.
|-
 
| width="10%" align="center" | [[File:Fc9-type-10-icon.png]]
<span style="font-weight: normal;"><u>Scope Traces</u></span>
| width="90%" | Label
 
|-
This property is of type ''True or false'' and can be referenced with the variable name ''cal_spi::ScopeTraces''.
| colspan="2" | Label used to identify the component on the panel.&nbsp;
 
|-
Selects if the scope traces are automatically generated or not
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
 
| width="90%" | Scope Traces
<span style="font-weight: normal;"><u>Console Data</u></span>
|-
 
| colspan="2" | Selects if the scope traces are automatically generated or not&nbsp;
This property is of type ''True or false'' and can be referenced with the variable name ''cal_spi::ConsoleData''.
|-
 
| width="10%" align="center" | [[File:Fc9-type-7-icon.png]]
Selects if the console data is automatically generated or not
| width="90%" | Console Data
 
|-
<span style="font-weight: normal;"><u>Injector</u></span>
| colspan="2" | Selects if the console data is automatically generated or not&nbsp;
 
|-
This property is of type ''Fixed list of ints'' and can be referenced with the variable name ''cal_spi::Injector''.
| width="10%" align="center" | [[File:Fc9-type-16-icon.png]]
 
| width="90%" | API
''<span style="color:red;">No additional information</span>''
|-
| colspan="2" | &nbsp;
|}

Latest revision as of 14:37, 13 July 2026

Author Matrix TSL
Version 2.0
Category E-blocks 1


SPI Master component

Low level routines for controlling or interacting with an SPI interface. SPI or Serial Peripheral Interface is a bus used for board level communications between devices. A target microcontroller will usually have at least one hardware SPI peripheral built in. If the hardware SPI pins are in use or more SPI channels are required then there is also a software mode available. Has additional functions to work with the E-blocks EB013 SPI hardware.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_SPI_Legacy.fcfx

Please click here to view the component source code (Beta): FC_Comp_Source_SPI_Legacy.fcfx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

DACSendChar

DACSendChar
Send a byte to the digital to analogue converter (DAC) on the EB013 SPI E-block. 
- BYTE Data
Data byte to output using the DAC 
- VOID Return


DisableFram

DisableFram
Disable the SPI RAM chip on the EB013 SPI E-block. 
- VOID Return


EnableFram

EnableFram
Enable the SPI RAM chip on the EB013 SPI E-block. 
- VOID Return


FramOutput

FramOutput
Send a value to the RAM on the EB013 SPI E-block. 
- BYTE Char
 
- BYTE Return


GetChar

GetChar
General purpose SPI get byte macro 
- BYTE Return


GetString

GetString
Attempts to read a string of bytes from the SPI bus. 
- BYTE NumBytes
 
- BYTE Ch
 
- STRING Return


Initialise

Initialise
Activates the SPI peripheral and claims control over the I/O pins. 
- VOID Return


NVMGetChar

NVMGetChar
Reads a byte from the non-volatile memory device on the EB013 SPI E-block. 
- ULONG Address
NVM Address to read data from 
- BYTE Return


NVMSendChar

NVMSendChar
Send a byte to the non-volatile memory device on the EB013 SPI E-block. 
- ULONG Address
NVM Address to write data to 
- BYTE Data
Data Byte to write to the sepected memory location 
- VOID Return


SendChar

SendChar
General purpose SPI send byte macro 
- BYTE Char
 
- VOID Return


SendString

SendString
Sends a string of bytes to the SPI bus 
- STRING Str
 
- VOID Return


UnInitialise

UnInitialise
Deactivates the SPI peripheral leaving the I/O pins in a state where they can be used for general purpose I/O. 
- VOID Return


Property reference

Properties
Connections
Channel
SPI Channel selector 
MOSI
SPI Data Out Pin SDO - Also Known as Master Out Slave In (MOSI) when used in Master mode. 
MISO
SPI Data In Pin SDI - Also Known as Master In Slave Out (MISO) when used in Master mode. 
CLK
SPI Clock Pin CLK - The Clock signal is driven by the SPI master. 
DAC En
DAC enable pin - only used with the EB013 SPI E-block 
NVM En
NVM enable pin - only used with the EB013 SPI E-block 
Bus Settings
Board Version
The Latest version of the E-block have a newer NVM IC which requires 3 address bytes instead of 2 address bytes. If you find that the NVM is not responding to commands then try changing the version property to match the version of the E-block. The version is written on the board as EB013-00-X where X is the version number. 
Prescale
Prescale option selector 
Clock Phase
Clock Phase (data change edge) selection 
Clock Polarity
Clock Polarity setting, inactive (idle) state 
Sample Point
Data bit read sample point 
Simulation
Label
Label used to identify the component on the panel. 
Scope Traces
Selects if the scope traces are automatically generated or not 
Console Data
Selects if the console data is automatically generated or not 
API
 
Retrieved from "https://www.flowcode.co.uk/wiki/index.php?title=Component:_SPI_Master_(EB013)_(E-blocks_1)&oldid=48406"