USB EZ-PD™ Type-C Forum Discussions
I am looking for a configuration tool to generate .hex files to program onto my CYPD6125. I have not been able to find independent firmware files, but I have read that there is a tool that allows the user to select the desired configuration/operation of the chip, however I have not had success finding this tool.
Any help in finding firmware files in .hex format or an identification of the configuration tool would be extremely appreciated.
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The Win10 CY4500 Analyzer 4.0.0 installer doesn't appear to include a driver for the hardware. Neither does the Firmware update utility or the support section on the CY4500 product page. There's clearly no driver or driver installer utility.
Other Infineon customers have reported this same problem for v4.0.0 and for earlier versions. There are responses over the years from tech support claiming that 4.0.0 and 3.1 include a driver. However, customers have clearly proven that no such driver has been included. Also, support has said over the years that they'll release a driver shortly but unfortunately that never happened. If a driver indeed exists we'd like to see evidence of this.
Could someone please provide the filename and a link where it can be downloaded? And an explanation for the community as to why Infineon as chosen not to include include drivers or a driver installer utility with their software, including the latest 4.0.0 software. And why the CY4500 user manual and Quick Start guide are contain wrong and misleading info in this regard.
This is a poor first impression for a customer. The level of apathy seems worse than at TI. Thanks.
Hi there.
Our customer developed a base board based on our core CPU module, which uses USB4.0 bus to extend CYPD5225-96BZXI + JHL8040R to realize the TBT4 type-C functional interface.
But now the problem is: as long as the power on, TBT4 type-c connected to the USB peripheral, the motherboard will not start, and unplug the USB peripheral, the motherboard can start normally;
So to find out.
1.CYPD5225-96BZXI What considerations are needed for design;
2、CYPD5225-96BZXI Is there a relevant reference schematic?
3、D2 "I2C_SDA_SCB2 "、E2 "I2C_SCL_SCB2 " What is the address bit corresponding to this group of I2c signals? And our CPU module (as Master), I2C bus need to communicate with CCG5, what are the requirements of I2C address?
4、Our related schematic diagram
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/USB-EZ-PD-Type-C/CYPD5225-96BZXI-%E5%BA%94%E7%94%A8%E9%97%AE%E9%A2%98%E5%8F%8D%E9%A6%88/td-p/703112
Show LessHello
Q1)Does CYPD7191-40LDXS support both Miniprog3 and Miniprog4?
Q2)It seems that the CYPD72xx product is compatible with PSoC programmers, but does it not support the CYPD7191-40LDXS? It can't seem to select a CYPD7191-40LDXS of device.
Q3) Or can I select the device using Cypress programmer?
Q4)Is FW development for CYPD7191-40LDXS done with ModusToolBox?
Q5)Are there any programming related materials regarding the above CCG7S?
Please answer each question(Q1 ~Q5)
Best Regards
Show LessDear Infineonistas,
Looking at the UM_2212_PL91_2301_134027 document titled: “Hardware design guidelines for EZ-PD™ CCG7D in automotive applications”
I was revisting the calculations on pages 39 and 40 and found that in order to achieve the values of the
plant pole-1 fpplant = 1,1kHz the calculation of the Cout is different than the sum calculated in Table 5 on page 39.
Following the data on table 5 the sum Cout = 106 + 5,6 = 111,6 uF
Following the calculation on table 6 Cout must be 85,6 uF for the Ro = Vout/Iout = 5V/3A = 1,67 Ohm
This value of Cout (85,6 uF) is confirmed by the following calculation Plant zero fzplant = 92 kHz
Is there an explanation so I can follow it in my design?
That would be of great help.
Thank you
Jousif
Show LessHi Infineon Support,
Thank you for your support.
Please tell me about CYPM1111.
CYPM1111 is equipped with SROM. Is this SROM a regular flash? Also, please tell me the role of this SROM.
The data sheet only contains the following words, which I cannot fully understand.
”A supervisory ROM that contains boot and configuration routines is provided.”
Best regards,
Koki
Show LessHi Suppor,
Thank you for usual support.
I have question about document of CCG series Application Note.
I think CCG5 has integrated PFET Gate Driver for VBUS.
Table 1 of AN210403 states "No", but is this a typo? ?
Best regards,
Koki
Show LessHello support,
I believe that the linearity guarantee of the ADC has been verified, but is it possible to share the verification results ?
Best regards,
Koki
Show LessWe refer to CCG3PA datasheet to try to know CCG3PA power consumption.
but it only mentions about typical values measured at "VDDD = 5.0V"
What is the current consumption at "VDDD = 3.3V" ???
Our project will use two SCB and Type-PD function and GPIOs.
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/USB-EZ-PD-Type-C/CCG3PA-active-power-consumption/td-p/710582
Show LessWe used the CYPD3177 parts a few times and I see there are CYPD3176 and CYPD3178 available now.
When we used this part, we ran into an issue when connecting to a USB-A type jack/cable. If we connected to a USB-PD capable host, we were able to negotiate the 12V we wanted. If the device could not negotiate the 12V, it would back off to 5V and we would then use the SAFE_PWR_EN controlled FETS to power our 5V side. When we connected this to a USB-A type jack that did not have any PD smarts, we expected the part to use the 5V SAFE_PWR_EN path, but it did not, it used the main path as if it negotiated a higher voltage.
I was wondering if they made a firmware change or enable this behavior to be changed via I2C register changes, or maybe the 3176 or 3178 parts behave in the preferred way. Ideally if there is not a PD device and this part is powered from a dumb USB-A type cable that only has 5V, then it would use the SAFE_PWR_EN FETS.
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