![]() ![]() Do not forget to rename uboot and the name of the card reader drive letter (located at the end of the command e.g. ![]() To prepare a SD card, download cfimager, download uboot (depending on your module configuration use 1GB, 2GB or 512MB uboot version). Sometimes, you may want to boot uBoot from SD card. IMX6 Rex always boots up from the on-module SPI (this is defined by eFuses). Watch the serial console, u-boot should now start. Set it to Baud rate: 115200 / Data: 8 / Parity: none / Stop bit: 1 / Flow control: none.Ĩ. Connect iMX6 Rex serial port with null modem cable to your windows machine and run Hyperterminal (or download and use Tera Term). The USB series resistors must be in positions: R62 Fitted / R65 Fitted / R63 Not Fitted / R67 Not Fitted.ħ. If you have already programmed efuses, JP2 must be fitted. If your module is completely new, JP2 must not be fitted. Connect iMX6 Rex micro USB (J21) with your Windows computer. ![]() Then you need check if the u-boot from Linux host was uploaded to your Windows “ Mfgtools-Rel-4.1.0_130816_MX6Q_UPDATER\Profiles\MX6Q Linux Update\OS Firmware\” directory (e.g. Set TFTPD32 as you can see on the screenshot – use your Linux host IP, set your Mfgtools directory and press “GET” button. Download
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