Part Number: TIDA-050026-23882 Other Parts Discussed in Thread: ISO1540 Hi team,
My customer would like to consult with you about the Firm PSE feature as below.
Customer would like to achieve the Disable PoE all ports function with hardware control
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Part Number: TIDA-050026-23881 Other Parts Discussed in Thread: MSP430F5234 We are already shipping a system, but would like to add your Port Power Management functionality.
I understand that you have the TPS2388x FirmPSE System Software Ecosystem. It appears…
Part Number: TIDA-050026-23881 Other Parts Discussed in Thread: TCA9517A , TPS23881 Hello expert,
We have one question on TIDA-050026-23881. there is reserved TCA9517ADGKR, it seems like it is used to connect board to board. May we know if we have tested…
Part Number: TIDA-050026-23881
hi,
My customer wants to check the TIDA-050026-23881.
They try to download the code from link below.
FirmPSE APP code: PSE system firmware application code
FirmPSE BSL code: PSE system firmware boot strap loader code
FirmPSE…
Part Number: TIDA-050026-23881 Other Parts Discussed in Thread: MSP430F5234 , 4428 , USB2ANY hi,
My customer wants to update the MSP430F5234 through i2c bus.
I check the doc below.
10-1-20 TPS2388xPSESystemFirmwareHostInterfaceProtocolUsersGuide_SLVAE54B…
Part Number: TIDA-050026-23881 Other Parts Discussed in Thread: UNIFLASH , MSP430F5234 hi,
My customer update the fw w/o update the boot code.
Can I know how to use i2c to update the fw with wrong boot code?
BR,
Frank
Hi Michael,
Please take a look at TIDA-050026-23882 . It is a 24 port (30W each) system and we have provided turnkey system FW(in MSP430F5234) and customers only need to configure system level parameters such as total number of ports, power budget and…
Hi Ryan,
Yes, it is TIDA-050026-23881 and it is our reference design utilizing TPS23881, MSP430F523x, and FirmPSE solution. The FirmPSE supports power management, multiple power supplies, field upgradability, and more. You can find more details about it…
Hi Edgar,
if i use 1u || 1u || 100n then this is effective over 1uF, but how do you explain this TI reference design that has only 470nF effective capacitance on input?
PSEMTHR24EVM-081 / TIDA-050026 / PSIL081
We expect 100mVpp like on this design
https…