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Part Number: PUREPATH-CMBEVM
I bought a PurePath Motherboard to program the DSP in the TAS5756M.
I have installed PurePath Console 1, PurePath Console 2 and PurePath Console 3.
With PurePath Console 1 and 3 I can connect to the motherboard without any problem.
I connected the TAS5756M board and with PurePath Console 1 I dump the Register of the TAS5756M.
I try to write something with the Command Buffer Interface and it works.
So the boards work.
With PurePath Console 2 I can't connect to the motherboard or with the TAS5756M.
If I click on "Connect asTAS5754M-56MDCAEVM" the device connects for less than a second and the unexpected FWID warning pop-up appears again.
Following this user guide: www.ti.com/.../slau583.pdf
at "3.5 Firmware ID Update" - I can't change the FWID because the FWID button in the Device Settings section of the Direct I2C Read/Write tab is greyed
I don't think the problem is in the wrong FWID, because the PurePath Console 1 and 3 work.
I tried to install the PurePath 2 in another computer and I have the same problem.
Please help me. I have the prototype on my desk and I have a few time to complete it.
The DSP configuration is the last thing to do.
Thank you in advance.
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In reply to Dylan Yao:
do you have any news about my problem?
Please help me.
In reply to Davide Ballo:
Sorry, I have been occupied by quite a few urgent customer issues for days.
Do you have a speaker that you want to tune with? If so, you have to get a TAS5756MDCAVEM.
If you just want to have some DSP configurations that can work with TAS5756M. Let me know which Hybrid Flow you are interested in. I will generate a header file for you.
In reply to Andy Liu SH:
Hi Davy, I was traveling and visiting customers all week long last week. Sorry for my late response. Unfortunately, TAS5756MDCAEVM was designed by my colleague who already left our group. I am not able yet to find out what the EEPROM content should be. You mentioned that your board can be configured by the customers. Will your customers use PPC2 to communicate with your board? Please note that any customer who wants to access to PPC2 needs approval from TI. Andy
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