SolidRun Ltd MX6 User Manual
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o MLB interface (marked as reserved. Contact SolidRun about availability of
i.MX6 MicroSOM with MLB interface)
o Various GPIOs and pins that can be muxed. By default it is configured to be
UART3, SPDIF in, Display and camera parallel interface, UART2, Watchdog
timer, SD3 and SD4 interfaces)
timer, SD3 and SD4 interfaces)
SR-uSOM-MX6 On Board Functions
10/100/1000 Mbps PHY
The MicroSOM incorporates a Qualcomm / Atheros AR8035 PHY. The phy connectivity is as
follows:
follows:
Uses 2.5V interface voltage level
RGMII (optional AR8030 with RMII)
Phy reset function via i.MX6 pad V5 (KEY_ROW4). Active low
Default phy address either 0x0 or 0x4 (depends on LED activity reset strap, either
pulled down or pulled up)
pulled down or pulled up)
* Note that due to internal i.MX6 buses the 1000Mbps interface speed is limited to
470Mbps.
470Mbps.
802.11 b/g/n and Bluetooth SiP
The MicroSOM incorporates AzureWave AW-660 system in package (SiP) that is based on
BCM4330. The SiP interfaces are:
BCM4330. The SiP interfaces are:
1. WiFi connectivity via i.MX6 SDIO1
2. Bluetooth connectivity via i.MX6 UART4
3. Audio PCM connectivity via i.MX6 AUD3
4. Antenna via onboard UFL connector
2. Bluetooth connectivity via i.MX6 UART4
3. Audio PCM connectivity via i.MX6 AUD3
4. Antenna via onboard UFL connector