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(→‎MIPI-DSI (input) Pinout)
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<br />
 
<br>
 
<br>
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{| class="wikitable"
+
{| class="wikitable" style="vertical-align:middle;"
−
! style="text-align: center; font-weight: bold;" | FPC30 connector pin
+
|- style="font-weight:bold; text-align:center;"
−
! style="text-align: center; font-weight: bold;" | Function name
+
! Connector  pin number
−
! style="text-align: center; font-weight: bold;" | Description
+
! Default function
 +
! MPU GPIO
 +
! MPU ball numer  BGA289
 +
! Notes
 +
|- style="text-align:center;"
 +
| colspan="5" | J1
 
|-
 
|-
 
| 1
 
| 1
−
| GND
+
| +3,3VO
−
| -
+
|  
 +
|
 +
| +3,3V  power supply delivered from StarSBC-6ULL, paralelly connected to pin 1 of J1
 
|-
 
|-
 
| 2
 
| 2
−
| -
+
| +5V
−
| -
+
|
 +
|
 +
| 5V  power supply delivered from StarSBC-6ULL, paralelly connected to pin 2 of J1
 
|-
 
|-
 
| 3
 
| 3
−
| HPD
+
| UART8-RXD
−
| HPD line from HDMI (voltage translated to 3.3V)
+
| ENET2_TX_EN
 +
| B15
 +
| RXD  line of UART8 with  RS485 level  converter (J200), half-duplex, direction line GPIO3.26
 
|-
 
|-
 
| 4
 
| 4
−
| +5V
+
| GND
−
| Power supply (input)
+
|
 +
|
 +
|  
 
|-
 
|-
 
| 5
 
| 5
−
| +5V
+
| UART8-TXD
−
| Power supply (input)
+
| ENET2_TX_DATA1
 +
| A16
 +
| TXD  line of UART8 with  RS485 level  converter (J200), half-duplex, direction line GPIO3.26
 
|-
 
|-
 
| 6
 
| 6
−
| +3.3V
+
| UART3-TXD
−
| Power supply (input)
+
| UART3_TX_DATA
 +
| H17
 +
| TXD  line of UART3 with RS232 level converter (J300)
 
|-
 
|-
 
| 7
 
| 7
−
| +3.3V
+
| -
−
| Power supply (input)
+
| -
 +
| -
 +
|  
 
|-
 
|-
 
| 8
 
| 8
−
| GND
+
| UART3-RXD
−
| -
+
| UART3_RX_DATA
 +
| H16
 +
| RXD  line of UART3 with  RS232 level  converter (J300)
 
|-
 
|-
 
| 9
 
| 9
−
| SPDIF-TX
+
| GND
−
| SPDIF input from SBC
+
|
 +
|
 +
|  
 
|-
 
|-
 
| 10
 
| 10
−
| INT
+
| UART3-CTS
−
| Interrupt output (voltage translated to 3.3V)
+
| UART3_CTS
 +
| H15
 +
| CTS  line of UART3 with  RS232 level  converter (J300)
 
|-
 
|-
 
| 11
 
| 11
−
| RESET
+
| UART4-RXD
−
| Reset input (voltage translated to 3.3V)
+
| LCD_ENABLE
 +
| B8
 +
| RXD  line of UART4 with  RS485 level  converter (J200), half-duplex, direction line GPIO3.25
 
|-
 
|-
 
| 12
 
| 12
−
| GND
+
| UART3-RTS
−
| -
+
| UART3_RTS
 +
| G14
 +
| RTS  line of UART3 with  RS232 level  converter (J300)
 
|-
 
|-
 
| 13
 
| 13
−
| SDA
+
| UART4-TXD
−
| I2C SDA line (voltage translated to 3.3V)
+
| LCD_CLK
 +
| A8
 +
| TXD  line of UART4 with  RS485 level  converter (J200), half-duplex, direction line GPIO3.25
 
|-
 
|-
 
| 14
 
| 14
−
| SCL
+
| GND
−
| I2C SCL line (voltage translated to 3.3V)
+
|
 +
|
 +
|  
 
|-
 
|-
 
| 15
 
| 15
−
| GND
 
 
| -
 
| -
 +
| -
 +
| -
 +
|
 
|-
 
|-
 
| 16
 
| 16
−
| D3n
+
| -
−
| MIPI-DSI lane 3 negative line
+
| -
 +
| -
 +
|
 
|-
 
|-
 
| 17
 
| 17
−
| D3p
+
| -
−
| MIPI-DSI lane 3 positive line
+
| -
 +
| -
 +
|
 
|-
 
|-
 
| 18
 
| 18
−
| GND
 
 
| -
 
| -
 +
| -
 +
| -
 +
|
 
|-
 
|-
 
| 19
 
| 19
−
| D2n
+
| -
−
| MIPI-DSI lane 2 negative line
+
| -
 +
| -
 +
|
 
|-
 
|-
 
| 20
 
| 20
−
| D2p
+
| UART7-RXD
−
| MIPI-DSI lane 2 positive line
+
| LCD_DATA16
 +
| C13
 +
| RXD  line of UART3 with  RS232 level  converter (J301)
 
|-
 
|-
 
| 21
 
| 21
−
| GND
 
 
| -
 
| -
 +
| -
 +
| -
 +
|
 
|-
 
|-
 
| 22
 
| 22
−
| D1n
+
| UART7-TXD
−
| MIPI-DSI lane 1 negative line
+
| LCD_DATA17
 +
| B13
 +
| TXD  line of UART3 with  RS232 level  converter (J301)
 
|-
 
|-
 
| 23
 
| 23
−
| D1p
+
| -
−
| MIPI-DSI lane 1 positive line
+
| -
 +
| -
 +
|
 
|-
 
|-
 
| 24
 
| 24
−
| GND
+
| UART7-CTS
−
| -
+
| LCD_DATA07
 +
| D11
 +
| CTS  line of UART3 with  RS232 level  converter (J301)
 
|-
 
|-
 
| 25
 
| 25
−
| D0n
+
| -
−
| MIPI-DSI lane 0 negative line
+
| -
 +
| -
 +
|
 
|-
 
|-
 
| 26
 
| 26
−
| D0p
+
| UART7-RTS
−
| MIPI-DSI lane 0 positive line
+
| LCD_DATA06
 +
| A10
 +
| CTS  line of UART3 with  RS232 level  converter (J301)
 +
|- style="text-align:center;"
 +
| colspan="5" | J2
 +
|-
 +
| 1
 +
| +3,3VO
 +
|
 +
|
 +
| +3,3V  power supply delivered from StarSBC-6ULL, paralelly connected to pin 1 of J1
 +
|-
 +
| 2
 +
| +5V
 +
|
 +
|
 +
| 5V  power supply delivered from StarSBC-6ULL, paralelly connected to pin 2 of J1
 +
|-
 +
| 3
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 4
 +
| style="vertical-align:bottom;" | GND
 +
|
 +
|
 +
|
 +
|-
 +
| 5
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 6
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 7
 +
| GPIO3.17
 +
| LCD_DATA12
 +
| C12
 +
| Pul-down  10k resistor optionally used for module ("hat") identification
 +
|-
 +
| 8
 +
| -
 +
| -
 +
| -
 +
|
 
|-
 
|-
−
| 27
+
| 9
 
| GND
 
| GND
 +
|
 +
|
 +
|
 +
|-
 +
| 10
 +
| -
 +
| -
 
| -
 
| -
 +
|
 +
|-
 +
| 11
 +
| CAN1-TX
 +
| LCD_DATA08
 +
| B11
 +
| TX  line of CAN1 with CAN-FD level converter (J100 and J101)
 
|-
 
|-
−
| 28
+
| 12
−
| CLKn
+
| -
−
| MIPI-DSI clock negative line
+
| -
 +
| -
 +
|
 
|-
 
|-
−
| 29
+
| 13
−
| CLKp
+
| CAN1-RX
−
| MIPI-DSI clock positive line
+
| LCD_DATA09
 +
| A11
 +
| RX  line of CAN1 with CAN-FD level converter (J100 and J101)
 
|-
 
|-
−
| 30
+
| 14
 
| GND
 
| GND
 +
|
 +
|
 +
|
 +
|-
 +
| 15
 +
| CAN2-TX
 +
| LCD_DATA10
 +
| E12
 +
| TX  line of CAN2 with CAN-FD level converter (J100 and J101)
 +
|-
 +
| 16
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 17
 +
| CAN2-RX
 +
| LCD_DATA11
 +
| D12
 +
| RX  line of CAN2 with CAN-FD level converter (J100 and J101)
 +
|-
 +
| 18
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 19
 +
| MQS-R
 +
| LCD_DATA22
 +
| A14
 +
| Not  used by default
 +
|-
 +
| 20
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 21
 +
| MQS-L
 +
| LCD_DATA23
 +
| B16
 +
| Not  used by default
 +
|-
 +
| 22
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 23
 +
| GPIO3.25
 +
| LCD_DATA20
 +
| C14
 +
| RS485  semiduplex direction line (UART4)
 +
|-
 +
| 24
 +
| -
 +
| -
 +
| -
 +
|
 +
|-
 +
| 25
 +
| GPIO3.26
 +
| LCD_DATA21
 +
| B14
 +
| RS485  semiduplex direction line (UART8)
 +
|-
 +
| 26
 +
| -
 +
| -
 
| -
 
| -
 +
|
 
|}
 
|}
  

Revision as of 10:30, 14 December 2022

SLH2-comm - multiprotocol communication interface for StarSBC-6ULL equipped with RS232, RS485 and CAN physical interfaces Datasheet and Pinout

General description

SLH2-comm-main.png


SL-MIPI-LVDS-HDMI-CNV (MIPI-DSI to LVDS HDMI converter) is flexible MIPI-DSI to LVDS and/or HDMI converter. The solution we dedicate to SoMLabs carrier boards equipped with MIPI-DSI interface (with FPC30 connector). Converter is fully compliant with DSI1.02 and HDMI1.4 and converts video stream up to 1080p @60Hz/8b. SL-MIPI-LVDS-HDMI-CNV is fully compatible with SoMLabs carrier borads equipeed with MIPI-CSI FPC30 connector.

Features

  • MIPI-DSI to LVDS and/or HDMI display converter
  • Integrated D-PHY1.1 (DSI1.02)
  • From 1 up to 4 MIPI input data lanes
  • Compatible with MIPI-DSI data packets: 18bpp, RGB666 and 24bpp RGB888
  • Input bandwidth up tp 6Gb/s (4 lanes)
  • LVDS output clocking up to 154 MHz
  • Fully compatible with SoMLabs carrier board:
    • VisionCB-8M-STD (dedicated to i.MX8M mini multicore MPU)
    • VisionCB-STM32MP1-STD (dedicated to STM32MP1 multicore MPU)
  • Plug & Play solution for SoMLabs customers
  • Integrated stereo audio channel
  • Connection with carrier board using FPC30 cable A-A type

Pictures

Sl-mipi-lvds-hdmi-cnv-v11-angle-OK.jpg

Sl-mipi-lvds-hdmi-cnv-v11-CB1.jpg

Sl-mipi-lvds-hdmi-cnv-v11-CB2.jpg

Sl-mipi-lvds-hdmi-cnv-v11.jpg

Ordering info

SL-MIPI-LVDS-HDMI-CNV - FPC 30-pin flat cable (A-A) is included.

Operating ranges

Parameter Value Unit Comment
Power Supply
3.3 & 5.0
V
 Powered from carrier board
Current
0.1
A
 Maximum peak value
Environment temperature
-40…+85
 oC -

Electrical parameters

Signal name Parameter Value Units
Min. Typ. Max.
+5V Supply Voltage 4.75 5.0 5.25 V
+3.3V Supply Voltage 3.2 3.3 3.35 V
I5V Supply Current (5V) 40 80 100 mA
I3.3V Supply Current (3.3V) 1 2.2 8 mA
VIOI2C I2C Input Voltage 0 3.3 3.6 V
VIORES/SPDIF RES/SPDIF Input Voltage 0 3.3 3.6 V
fI2C I2C Controller Speed - - 400 kHz
RINT Interrupt Output Pull-up Resistance - 4.7 - kΩ
RI2C I2C IOs Pull-up Resistance - 4.7 - kΩ

MIPI-DSI (input) Pinout


Sl-mipi-lvds-hdmi-cnv-MIPI-conn.png



Connector pin number Default function MPU GPIO MPU ball numer BGA289 Notes
J1
1 +3,3VO +3,3V power supply delivered from StarSBC-6ULL, paralelly connected to pin 1 of J1
2 +5V 5V power supply delivered from StarSBC-6ULL, paralelly connected to pin 2 of J1
3 UART8-RXD ENET2_TX_EN B15 RXD line of UART8 with RS485 level converter (J200), half-duplex, direction line GPIO3.26
4 GND
5 UART8-TXD ENET2_TX_DATA1 A16 TXD line of UART8 with RS485 level converter (J200), half-duplex, direction line GPIO3.26
6 UART3-TXD UART3_TX_DATA H17 TXD line of UART3 with RS232 level converter (J300)
7 - - -
8 UART3-RXD UART3_RX_DATA H16 RXD line of UART3 with RS232 level converter (J300)
9 GND
10 UART3-CTS UART3_CTS H15 CTS line of UART3 with RS232 level converter (J300)
11 UART4-RXD LCD_ENABLE B8 RXD line of UART4 with RS485 level converter (J200), half-duplex, direction line GPIO3.25
12 UART3-RTS UART3_RTS G14 RTS line of UART3 with RS232 level converter (J300)
13 UART4-TXD LCD_CLK A8 TXD line of UART4 with RS485 level converter (J200), half-duplex, direction line GPIO3.25
14 GND
15 - - -
16 - - -
17 - - -
18 - - -
19 - - -
20 UART7-RXD LCD_DATA16 C13 RXD line of UART3 with RS232 level converter (J301)
21 - - -
22 UART7-TXD LCD_DATA17 B13 TXD line of UART3 with RS232 level converter (J301)
23 - - -
24 UART7-CTS LCD_DATA07 D11 CTS line of UART3 with RS232 level converter (J301)
25 - - -
26 UART7-RTS LCD_DATA06 A10 CTS line of UART3 with RS232 level converter (J301)
J2
1 +3,3VO +3,3V power supply delivered from StarSBC-6ULL, paralelly connected to pin 1 of J1
2 +5V 5V power supply delivered from StarSBC-6ULL, paralelly connected to pin 2 of J1
3 - - -
4 GND
5 - - -
6 - - -
7 GPIO3.17 LCD_DATA12 C12 Pul-down 10k resistor optionally used for module ("hat") identification
8 - - -
9 GND
10 - - -
11 CAN1-TX LCD_DATA08 B11 TX line of CAN1 with CAN-FD level converter (J100 and J101)
12 - - -
13 CAN1-RX LCD_DATA09 A11 RX line of CAN1 with CAN-FD level converter (J100 and J101)
14 GND
15 CAN2-TX LCD_DATA10 E12 TX line of CAN2 with CAN-FD level converter (J100 and J101)
16 - - -
17 CAN2-RX LCD_DATA11 D12 RX line of CAN2 with CAN-FD level converter (J100 and J101)
18 - - -
19 MQS-R LCD_DATA22 A14 Not used by default
20 - - -
21 MQS-L LCD_DATA23 B16 Not used by default
22 - - -
23 GPIO3.25 LCD_DATA20 C14 RS485 semiduplex direction line (UART4)
24 - - -
25 GPIO3.26 LCD_DATA21 B14 RS485 semiduplex direction line (UART8)
26 - - -

LVDS (output) Pinout


Sl-mipi-lvds-hdmi-cnv-LVDS-conn.png



LVDS connector pin Function name Description
1 +5V Power supply for external devices (max. 20 mA)
Internally connected with pin 2
2 +5V Power supply for external devices (max. 20 mA)
Internally connected with pin 1
3 - -
4 GND -
5 GND -
6 GND -
7 D0n LVDS D0n data line
8 D0p LVDS D0p data line
9 D1n LVDS D1n data line
10 D1p LVDS D1p data line
11 D2n LVDS D2n data line
12 D2p LVDS D2p data line
13 GND -
14 GND -
15 CLKn LVDS CLKn clock line
16 CLKp LVDS CLKp clock line
17 D3n LVDS D3n data line
18 D3p LVDS D3p data line

HDMI (output) Pinout


Sl-mipi-lvds-hdmi-cnv-HDMI-conn.png


HDMI connector built-in SL-MIPI-LVDS-HDMI-CNV converter has standard HDMI pinout.

Dimensions


Sl-mipi-lvds-hdmi-cnv-dimension.png
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