i.MX RT1060 Processor Reference Manual, Document Number: IMXRT1060RM Rev. 4, 01/2026

MahmoudRagab — Wed, 15 Apr 2026 12:48:48 GMT

in page 3293 in the reference manual of the i.MX RT1060 Processor Reference Manual, Rev. 4, 01/2026 is says,
"To select XBAR_IN03 to connect with XBAR_OUT07, according to the index of
XBAR_OUT07, select the SEL07 (same number with the selected XBAR_OUT index)
fields in the MSBs of the Select Register 3 XBAR_SEL3, and assign the index (0x03,
Hexadecimal) of the selected XBAR_IN in it.
XBAR_SEL3 &= 0x0011; /*Clear the SEL7 fields
XBAR_SEL3 |= 0x0300; /*Assign the 0x03 to the SEL7 fields "
so is it SEL07 or XBAR_SEL3? or is the MSBs of the reg. XBAR_SEL3 is called SEL07? and if this is true, how to use and where (SEL07) instead of the reg. address.
also is "XBAR_SEL3 &= 0x0011; /*Clear the SEL7 fields
XBAR_SEL3 |= 0x0300; /*Assign the 0x03 to the SEL7 fields" correct
thank you

Re: i.MX RT1060 Processor Reference Manual, Document Number: IMXRT1060RM Rev. 4, 01/2026

Gavin_Jia — Thu, 16 Apr 2026 07:58:25 GMT

Hi @MahmoudRagab ,

Thanks for your interest in NXP MIMXRT series!

The XBAR configuration method is the same in the i.MX RT1060 and i.MX RT1060X reference manuals. To connect XBAR_IN03 to XBAR_OUT07 , program SEL07 in XBAR_SEL3 with 0x03 . Please verify the exact source and destination indexes in the XBAR3 Input Assignments and XBAR3 Output Assignments tables for your use case.

Please refer to the following sections in the RM:

Best regards,
Gavin

topic Re: i.MX RT1060 Processor Reference Manual, Document Number: IMXRT1060RM Rev. 4, 01/2026 in i.MX Processors

i.MX RT1060 Processor Reference Manual, Document Number: IMXRT1060RM Rev. 4, 01/2026

Re: i.MX RT1060 Processor Reference Manual, Document Number: IMXRT1060RM Rev. 4, 01/2026