Tool/software:
Hi TI Experts,
Do you have suggestions to optimize the BOOTMODE configuration on custom board compared to implementation on the SK or the EVM schematics.
Can i remove the buffers. If yes, do you have some implementation guidance
Hi Board Designers,
Use of BOOTMODE buffers are optional.
Refer below to implement BOOTMODE configuration without using buffers.
Additional References
Bootmode
In sk-am62a-LP board, bootmode 8-15 and Vout 16-23 same port. Would it be a problem if I removed the boot mode buffer SN74AVC8T245RHL
e2e.ti.com/.../5127634
e2e.ti.com/.../am625-delete-am6252-boot-mode-buffer
e2e.ti.com/.../tda4vm-bootmode-buffers-from-evm
e2e.ti.com/.../4585732
e2e.ti.com/.../dra821u-bootmode-pin-sample-timing
e2e.ti.com/.../3699629
Boot Mode Pin direction ?
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1001330/tda4vm-boot-mode-pin-direction/3699629?tisearch=e2e-sitesearch&keymatch=bootmode%20buffer#3699629
Regards,
Sreenivasa
Hi Board Designers,
Additional inputs specific to AM62L
RESETSTATz - is the reset status output available for AM62L devices and can be used for latching of the bootmode configuration.
AM62L supports reduced pin count and Fullpin count boot modes.
The implementation above is similar and can be followed.
Regards,
Sreenivasa
Hi Board Designers,
Boot mode configurations on the EVM/SK
AM64x
AM243x ALX
AM62x
AM62A
AM62P boot mode inputs
AM62L
Regards,
Sreenivasa
