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New Hercules LaunchPads


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Note the system diagram for both of them -- http://www.ti.com/lsds/ti/arm/hercules_arm_cortex_r_safety_microcontrollers/arm_cortex_r4/rm4_arm_cortex_r4/overview.page -- SDRAM EMIF, external memory interface!  Sweet.  I don't think the LaunchPad's chip has this though, need the LQFP-144 version (RM46L852) with 1.25MB flash/192KB SRAM to see that one.

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Note the system diagram for both of them -- http://www.ti.com/lsds/ti/arm/hercules_arm_cortex_r_safety_microcontrollers/arm_cortex_r4/rm4_arm_cortex_r4/overview.page -- SDRAM EMIF, external memory interface!  Sweet.  I don't think the LaunchPad's chip has this though, need the LQFP-144 version (RM46L852) with 1.25MB flash/192KB SRAM to see that one.

 

Grrr...would have been happy to pay another $10-15 to have one w/ expandable memory :-P

That's definitely something the Stellaris never had and I griped to them about that...

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