Infineon TRAVEO T2G - Page 765

Technical Reference Manual 002-29852 Rev. *B
Bits Name SW HW Default or
Enum
Description
16 MODE RW R 0 Test mode:
'0': Partial disconnect from IOSS. This mode's isolation
allows for device test without relying on an external
cxpi transceiver. The IOSS 'tx' IO cell can be used to
observe messages outside of the device.
- tx_in[CH_IDX] = IOSS cxpi_tx_in[CH_IDX].
- tx_in[CH_NR-1] = IOSS cxpi_tx_in[CH_IDX].
- rx_in[CH_IDX] = IOSS cxpi_tx_in[CH_IDX].
- rx_in[CH_NR-1] = IOSS cxpi_tx_in[CH_IDX].
- cxpi_tx_out[CH_IDX] = tx_out[CH_IDX] &
tx_out[CH_NR-1].
- cxpi_tx_out[CH_NR-1] = tx_out[CH_IDX] &
tx_out[CH_NR-1].
'1': Full disconnect from IOSS (the IOSS/HSIOM
should disconnect 'tx_out' from the 'tx' IO cell). This
mode's isolation allows for device test without effecting
an operational cxpi cluster.
- tx_in[CH_IDX] = cxpi_tx_out[CH_IDX].
- tx_in[CH_NR-1] = cxpi_tx_out[CH_IDX].
- rx_in[CH_IDX] = cxpi_tx_out[CH_IDX].
- rx_in[CH_NR-1] = cxpi_tx_out[CH_IDX].
- cxpi_tx_out[CH_IDX] = tx_out[CH_IDX] &
tx_out[CH_NR-1].
- cxpi_tx_out[CH_NR-1] = tx_out[CH_IDX] &
tx_out[CH_NR-1].
PARTIAL_DISCONNECT 0 Partial disconnect
FULL_DISCONNECT 1 Full disconnect
31 ENABLED RW R 0 Test enable:
'0': Disabled. Functional mode.
- tx_in[CH_IDX] = IOSS cxpi_tx_in[CH_IDX].
- tx_in[CH_NR-1] = IOSS cxpi_tx_in[CH_NR-1].
- rx_in[CH_IDX] = IOSS cxpi_rx_in[CH_IDX].
- rx_in[CH_NR-1] = IOSS cxpi_rx_in[CH_NR-1].
- cxpi_tx_out[CH_IDX] = tx_out[CH_IDX].
- cxpi_tx_out[CH_NR-1] = tx_out[CH_NR-1].
'1': Enabled. Test mode, specific test mode is specified
by MODE.
FUNCTIONAL_MODE 0 Functional mode
TEST_MODE 1 Test mode
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2022-04-18
TRAVEO™ T2G Automotive MCU: TVII-B-E-4M body controller entry registers