S&T 44011-0208-13-2, Руководство пользователя

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pITX-iMX8M – User Guide Rev. 1.4
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Jumpers Function Remark
SPDIF (J10) SPDIF header Header Type: WTB 3-Pin header, 1.25 mm pitch
Possible Source: Molex Picoblade™ 53047-0310
Camera (J5, J6) Camera connector Header Type: FCP 24-Pin 0.5 pitch
Possible Source: Molex 52559-2452
Battery (J22) Battery pigtail header Header Type: WTB 2-Pin header, 1.25 mm pitch
Possible Source: Molex Picoblade™ 53047-0210
Table 8: Switch SW1
Switches Function Remark
SW1.1-4 iMX8 M: Boot Select Switch
Internal Boot/Boot from
Fuse SW1:
2-3 SW1:
1-4 iMX8M
SCU
Boot
Mode 1 iMX8M
SCU
Boot
Mode 0 Description
SW1.2-3 OFF OFF 0 0 Boot from fuse
(SD Card)
OFF ON 0 1 Serial Downloader
ON OFF 1 0 Internal Boot
(eMMC)
ON ON 1 1 Reserved
Table 9: Switch SW2
Switches Function Remark
SW2.1-4 MicroSD write protection SW2: 1-4 iMX8M
SDIO_WP Description
OFF 0 MicroSD card write
protection is disabled.
ON 1 MicroSD card write
protection is active
SW2.2-3 iMX8 M: PCIE Spread
Spectrum Clocking SW2: 2-3 CLK_GEN_
SS_EN Description
OFF 0 PCIe clock generator spread
spectrum clock is disabled.
ON 1 PCIe clock generator -0.5%
spread spectrum clocking is
enabled.