Part Number: AM62X-PET-CALC Other Parts Discussed in Thread: AM625 Hi TI
I download the SPRM 766 as the AM62x IBIS model , but found the pin net can't match with AM6204_AMC 's net.
For example , F20 in ibis is RESET_REQZ, but in schematic RESET_REQZ…
Part Number: AM62X-PET-CALC Hello TI expert
We test the Crystal start up waveform, and found the Vout_high is around 960mv which is lower than spec listed 0.65xVDDS_OSC0, how to fix this spec violation item?
Same issue for RTC crystal signal level.
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Part Number: AM62X-PET-CALC Other Parts Discussed in Thread: TPS65219 Hello TI Expert
I connec the TPS65219 Pin 18 RSTOUT# signal to AM6204 B2_MCU_PORZ according TPS65219 recommendation, but it seems some risk when in power down.
Below is the power off…
Part Number: AM62X-PET-CALC Hi TI expert
For Reset input signal there are SRi parameter listed in Datasheet, but i feel confuse about which edge SRi should be monitored and why?
For first power on stage, Reset pin 's rising time can't meet SRi > 3.3E…
Jingcheng, i did test with the 2.2K pulldown and did not see any voltage drop like you show on the 10K pulldown scope shot. The RESET signal was stable once it went high. The register fix should clean up that signal, that is why i was suspecting the register…
Part Number: AM62X-PET-CALC HI TI expert
Currently we used the SDR50 mode , all EMMC related power rail is 3v3.
In next phase , we need migirate to HS200 mode, which power groups need change to 1v8?
From my view , only VDDSHV4 power pin need change from…
Part Number: AM62X-PET-CALC Hi TI
Can you provide the difference between PROC114E3/PROC124E1/PROC135E2?
For AM6204ATGFHIAMCQ1 + PTPS6521920WRHBRQ1 design case, which design package can be prefer to refer?
BR Jingcheng
Part Number: AM62X-PET-CALC Other Parts Discussed in Thread: SYSCONFIG Hi TI
In the AM62x Sysconfig tool , i found there is only one volteage option can be select ,but in schematic design i assign two power rail for VDDA_1P8_USB/VDDA_3P3_USB, seems confict…
Part Number: AM62X-PET-CALC Hi TI
When i finish the PINMUX config and power domain config, there is confict message show as below，Can i suppress these two warning ?
As the MCU GPIO is 3v3 level ,so i connect the VDDSHV_MCU to 3v3 domain.
BR Jingche…
