net lebel 'PMIC_PORz " not reaching at processor board from jacinto board as shown in circle in attached image. at page number 11. schematic pdf is also attached.
4571.PROC079E3D(001)_SCH.pdf
Part Number: LM5175 Tool/software: WEBENCH® Design Tools Hi,
We have created a new project with the LM5176PWPT-HTSSOP-28, and we tested now the 1st prototype.
The project is in the WebDesign number 56 of my account.
Some remarks: This DC-DC…
Hi, Nicholas
Is that of template "J721e_TPS6594" in the GUI correct? Is it really can be uased ?
I reference the design package of "PROC078E8C_RP" and "PROC079E3D_RP" .
PROC079E3D(001)_SCH.pdf PROC078E8C(001)_SCH.pdf
Best,
Gang
Hi Mr. Kim,
Thank you for your patience. Unfortunately, with the custom board and different eMMC part being used, we cannot replicate this to see if placing a 10~20pF capacitor is a viable fix and will not cause other issues. Therefore, I cannot recommend…
LM5148_quickstart_calculator_A4_DC24V-DC15V 2A.xlsx
Because the internal temperature of the charger reaches 70°C, a BUCK controller with an external MOS solution is used.
the ESR of the 220uF output electrolytic is 98mR
4 x 10uF ceramics is GRM…
I assume the system blocks upload of .xlsm file type.
Please check if below can help.
C:\Users\nx024387\Downloads\LM51772_Buck-Boost_Quickstart_Tool_V1_2_0_1
or
LM51772_Buck-Boost_Quickstart_Tool_V1_2_0_2.xlsx
The VSYS_IO_3V3 is generated via a load switch on the SOM module. It is controlled via the PMIC (part of the processor's power-up sequence). It appears none of the PMICs supplies are turning on. Its possible the PMIC detects an error when it tries to…
LM5149-LM25149 Quickstart Calculator_filled.xlsx
Hi Rahil, please find the attached for the values filled respect to our design. And Please advise if possible, we can connect a with an online meet for better understanding and for quicker result finding…
Part Number: PROCESSOR-SDK-J721E We are using Jainto 7 board for our usecase. When i2cdetect command is executed, it shows 8 channels from 0 to 7. I n the attached document, there is an i2c tree diagram. In the i2c tree, we only see only 6 buses. Please…
