.. include:: ./../../../../macros.txt
.. include:: ./../../../../units.txt

.. _MASTER_TMS570___V1_2_2___PINOUT:

Master TMS570 ``v1.2.2`` Pinout
===============================

.. |local_master_version|  replace:: ``v1.2.2``

.. important::

   The following description only applies for the |bms-master| hardware version
   |local_master_version|.

.. important::

   Due to the removal of the peripheral SBC, the pinout of BMS-Extension
   connector (J9002) has changed compared to previous hardware releases.


.. hint::

   All connector pinouts described below follow the
   :ref:`CONVENTION_FOR_MOLEX_3_0_CONNECTOR_PIN_NUMBERING`,
   :ref:`CONVENTION_FOR_SAMTEC_EDGE_RATE_CONNECTOR_PIN_NUMBERING`,
   :ref:`CONVENTION_FOR_MICTOR_CONNECTOR_PIN_NUMBERING` or
   :ref:`CONVENTION_FOR_WUERTH_WR_MJ_CONNECTOR_PIN_NUMBERING`.

This section describes the pinout of all connectors on the |bms-master|
|local_master_version|.

Supply
######

The external supply for the |bms-master| is supplied using a 8 pole Molex
Micro-Fit 3.0 connector (J2009) with the pinout depicted in table
:numref:`Table %s <ti-tms570lc4357-v1.2.2_supply_ext>`.

.. csv-table:: Supply (J2009)
   :name: ti-tms570lc4357-v1.2.2_supply_ext
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_supply_ext.csv

CAN1
####

The CAN1 interface is provided on a 4 pin Molex Micro-Fit 3.0 connector (J2021)
with the pinout depicted in table
:numref:`Table %s <ti-tms570lc4357-v1.2.2_CAN1>`.

.. csv-table:: CAN1 (J2021)
   :name: ti-tms570lc4357-v1.2.2_CAN1
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_can1.csv

CAN2 (isolated)
###############

An isolated CAN interface is provided on a 4 pin Molex Micro-Fit 3.0 connector
(J2024) with the pinout depicted in
:numref:`Table %s <ti-tms570lc4357-v1.2.2_CAN2>`.

.. csv-table:: Pinout and signal description for isolated CAN2 (J2024)
   :name: ti-tms570lc4357-v1.2.2_CAN2
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_can2.csv

Insulation monitoring
#####################

A Bender IR155-3204 insulation monitoring device can be connected to the
|bms-master| using 4 pole Molex Micro-Fit 3.0 connector (J2034) with the
following pinout described in
:numref:`Table %s <ti-tms570lc4357-v1.2.2_isomon>`.

.. csv-table:: Insulation monitoring interface (J2034)
   :name: ti-tms570lc4357-v1.2.2_isomon
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_isomon.csv

Interlock
#########

The current-fed interlock loop is interfaced using a 2 pin Molex Micro-Fit 3.0
connector J2034.
The pinout is depicted in :numref:`Table %s <ti-tms570lc4357-v1.2.2_interlock>`.

.. csv-table:: Interlock connector (J2033)
   :name: ti-tms570lc4357-v1.2.2_interlock
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_interlock.csv

Smart Power Switches
####################

In total eight smart power switch outputs with feedback capability are
available one the |bms-master|.
They can be interfaced using the connectors J2000, J2002, J2003, J2004, J2006,
J2007, J2008 and J2010.
The pinout for each output smart power switch output ``X`` is depicted in
:numref:`Table %s <ti-tms570lc4357-v1.2.2_sps>`.

.. csv-table:: Smart power switch output connectors
   :name: ti-tms570lc4357-v1.2.2_sps
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_sps.csv

Interface connector
###################

For the connection to the |bms-interface|, a 40-pole Samtec Edge Rate mezzanine
connector (J9000) is used.
The pinout and pin usage is described in
:numref:`Table %s <ti-tms570lc4357-v1.2.2_interface>`.

.. csv-table:: Signal connector to |bms-interface| (J9000)
   :name: ti-tms570lc4357-v1.2.2_interface
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_interface.csv

Extension connector
###################

For the connection to an optional |bms-extension|, a 120-pole Samtec Edge Rate
mezzanine connector (J9002) is used.
The pinout and pin usage is described in
:numref:`Table %s <ti-tms570lc4357-v1.2.2_interface>`.

.. csv-table:: Signal connector to an optional |bms-extension| (J9002)
   :name: ti-tms570lc4357-v1.2.2_extension
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_extension.csv

Debug connector
###############

For the connection of a debugger to the |bms-master|, a 38-pole Mictor
connector (J3008) is provided.
The pinout and pin usage is described in
:numref:`Table %s <ti-tms570lc4357-v1.2.2_interface>`.

.. csv-table:: Debug connector (J3008)
   :name: ti-tms570lc4357-v1.2.2_debug
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_debug.csv

RS485
#####

The RS485 interface can be interfaced using the 6 pin Molex Micro-Fit 3.0
connector (J2013).
The pinout is depicted in :numref:`Table %s <ti-tms570lc4357-v1.2.2_rs485>`.

.. csv-table:: RS485 interface (J2013)
   :name: ti-tms570lc4357-v1.2.2_rs485
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_rs485.csv

Ethernet
########

The 12 pin Wuerth WR-MJ connector pinout with additional shield contacts is
described in :numref:`Table %s <ti-tms570lc4357-v1.2.2_ethernet>`.

.. csv-table:: Ethernet connector (J2001)
   :name: ti-tms570lc4357-v1.2.2_ethernet
   :header-rows: 1
   :delim: ,
   :file: ./pinout/ti-tms570lc4357-v1.2.2_ethernet.csv