ST STM32L4+ Series Reference Manual page 1011

RM0432
Bit 10 GPTXE: Generic Payload Transmit Error
Bit 9 GPWRE: Generic Payload Write Error
Bit 8 GCWRE: Generic Command Write Error
Bit 7 LPWRE: LTDC Payload Write Error
Bit 6 EOTPE: EoTp Error
Bit 5 PSE: Packet Size Error
Bit 4 CRCE: CRC Error
Bit 3 ECCME: ECC Multi-bit Error
Bit 2 ECCSE: ECC Single-bit Error
Bit 1 TOLPRX: Timeout Low-Power Reception
Bit 0 TOHSTX: Timeout High-Speed Transmission
30.15.43 DSI Host Interrupt Enable Register 0 (DSI_IER0)
Address offset: 0x00C4
Reset value: 0x0000 0000
31 30 29
Res. Res. Res. Res.
15 14 13
AE15IE AE14IE AE13IE AE12IE AE11IE AE10IE AE9IE
rw rw rw
DSI Host (DSIHOST) applied to STM32L4R9xx and STM32L4S9xx only
This bit indicates that during a Generic interface packet build, the payload FIFO becomes
empty and corrupt data is sent.
This bit indicates that the system tried to write a payload data through the Generic
interface and the FIFO is full. Therefore, the payload is not written.
This bit indicates that the system tried to write a command through the Generic interface
and the FIFO is full. Therefore, the command is not written.
This bit indicates that during a DPI pixel line storage, the payload FIFO becomes full and
the data stored is corrupted.
This bit indicates that the EoTp packet is not received at the end of the incoming
peripheral transmission.
This bit indicates that the packet size error is detected during the packet reception.
This bit indicates that the CRC error is detected in the received packet payload.
This bit indicates that the ECC multiple error is detected in a received packet.
This bit indicates that the ECC single error is detected and corrected in a received packet.
This bit indicates that the Low-Power reception timeout counter reached the end and
contention is detected.
This bit indicates that the High-Speed transmission timeout counter reached the end and
contention is detected.
28 27 26 25
Res. Res. Res.
12 11 10 9
rw rw rw rw
24 23 22
Res. Res. Res.
8 7 6
AE8IE AE7IE AE6IE AE5IE
rw rw rw
RM0432 Rev 6
21 20 19 18
Res. PE4IE PE3IE PE2IE
rw rw rw
5 4 3 2
AE4IE AE3IE AE2IE
rw rw rw rw
17 16
PE1IE PE0IE
rw rw
1 0
AE1IE AE0IE
rw rw
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