TQ-Systems TQMa6x, User Manual

Page: 22 / 58

User's Manual l TQMa6x & TQMa6xP UM 0403 l © 2019, TQ-Systems GmbH Page 16
3.2.5 Interfaces
3.2.5.1 Overview
The TQMa6x provides interfaces with primary functions. They can all be used simultaneously independent of their configuration.
Some of the primary functions cannot be used if a secondary function (e.g. the EIM bus) is used.
In the following chapters, only the external primary interfaces are described.
Table 18: Internally used interfaces
Interface Number Function Chapter Remark
MMDC 1 Primary 3.2.2.1 Multi-Mode DDR controller
uSDHC3 1 Primary 3.2.2.2 eMMC, 8 bit
ECSPI 1 Primary 3.2.2.3 ECSPI1 / SPI NOR flash
Table 19: Externally available interfaces
Interface Number Function Chapter Remark
AUDMUX
1 Primary 3.2.5.2 AUD3 / I2S
3 Secondary – AUD4 / AUD5 / AUD6 | Multiplexing has to be adapted
CCM 2 Primary 3.2.5.3 General Purpose Clocks
ECSPI
2 Primary 3.2.5.4 ECSPI1 / ECSPI5
3 Secondary – ECSPI2 / ECSPI3 / ECSPI4 | Multiplexing has to be adapted
EIM 1 Secondary – Multiplexing has to be adapted
ENET
1 Primary 3.2.5.5 RGMII (GbE)
1 Secondary – ENET (10/100) / 1588 | Multiplexing has to be adapted
EPIT 2 Secondary – EPIT1 / EPIT2 | Multiplexing has to be adapted
ESAI 1 Secondary – Multiplexing has to be adapted
FLEXCAN 2 Primary 3.2.5.6 FLEXCAN1 / FLEXCAN2
GPIO 40 Primary 3.2.5.7 –
GPMI 1 Secondary – Multiplexing has to be adapted
GPT 1 Secondary – Multiplexing has to be adapted
HDMI 1 Primary 3.2.5.8 –
I
2
C
2 Primary 3.2.5.9 I2C1 / I2C3
1 Secondary – I2C2 | Multiplexing has to be adapted
IPU
1 Primary 3.2.5.11 DISP0 (RGB)
4 Secondary – CSI0 / CSI1 / DISP0 / DISP1 | Multiplexing has to be adapted
KPP 1 Secondary – Multiplexing has to be adapted
LDB 2 Primary 3.2.5.12 LVDS0 / LVDS1
MIPI_CSI 1 Primary 3.2.5.13 –
MIPI_DSI 1 Primary 3.2.5.14 –
MIPI_HSI 1 Secondary – Multiplexing has to be adapted
MLB 1 Primary 3.2.5.15 –
PCIe 1 Primary 3.2.5.16 –
PWM
4 Primary 3.2.5.17 PWM1 / PWM3 / PWM4
1 Secondary – PWM2 | Multiplexing has to be adapted
SATA 1 Primary 3.2.5.18 –
SJC 1 Primary 3.2.5.19 JTAG
S/PDIF 1 Primary 3.2.5.20 –
TAMPER 1 Primary 3.2.5.21 –
UART
4 Primary 3.2.5.22 UART2 / UART3 / UART4 / UART5
1 Secondary – UART1 | Multiplexing has to be adapted
USB 2 Primary 3.2.5.23 USB_H1 / USB_OTG
uSDHC
1 Primary 3.2.5.24 uSDHC2 / SD card / 1/4/8 Bit
2 Secondary – uSDHC1 / uSDHC4 | Multiplexing has to be adapted
WDOG
1 Primary 3.2.5.25 WDOG1
1 Secondary – WDOG2 | Multiplexing has to be adapted
XTAL 2 Primary 3.2.5.26 XTALOSC1 / XTALOSC2