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Hi
I’m Hyungu from Nexite that is a company making Mainboard.
Thank you for contacting me.
I am writing to request technical supports for CY7C68013A-128AXI.
I have problems.
- Problem : In device manager, I can see device, but CF card Disk volume is not made.
So, In Disk management E-driver No Media state.
I added some image & our board schematic.
How can I know cause of this problem?
PS. I searched all of data CY7C68013A but, I can’t complete this issue.
Also, When I wrote configuration file on EEPROM, I used ROM Writer. (Not used the blaster.exe)
I’m attaching problem image & our board schematic.
Solved! Go to Solution.
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Hi,
>> I would recommend you to download the unified image file (.iic file) into the EEPROM using Cyconsole tool. For this, please refer to the CY4611B guide: https://www.cypress.com/file/114241/download
>> The correct jumper settings are important for correct operation of the CF. Please match the settings in your board with the settings in CY4611B schematic and user guide.
Regards,
Mallika
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Hi,
>> I would recommend you to download the unified image file (.iic file) into the EEPROM using Cyconsole tool. For this, please refer to the CY4611B guide: https://www.cypress.com/file/114241/download
>> The correct jumper settings are important for correct operation of the CF. Please match the settings in your board with the settings in CY4611B schematic and user guide.
Regards,
Mallika
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Hi Mallika
Thank you for your prompt reply.
I used a Cyconsole tool to write config file in to EEPROM.
I followed a series of CY4611B Guide(#001-69192)
I success to wirte EEPROM into config file.
I followed this.
But I can't see USB mass Storage Device at Device manager.
It's still Cypress EZ-USB FX2LP - NO EEPROM(3.4.7.000)
What is the problem??
Thank you for your cooperation.
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Hello,
>> In your schematics, please correct the I2C section. The connections A0,A2 seem wrong. Please refer to CY4611B schematics.
>> Also, can you probe the I2C lines and see if you are getting signals over them.
>> I also want to confirm if you are not using any jumpers on the I2C SDA line?
Regards,
Mallika
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Thank you to reply.
>> In fact, I changed my schematic before sending e-mail.
I2CSection, A0 - VCC3 / A1,A2 - GND
>> I use I2C SDA line without any jumpers.
Anyway, I wrote configuration file to EEPROM at Manufacturing mode.
But, I can't see the Removable disk volume.
Usually, I cannot see any removable disk
and Often, I can see that.(like under capture)
I checked my schematics and CY4611B guide so many time.
But I can't find point of problem.
Commented Errors or differences was already changed.
Also, I can't trust CY4611B guide.
Because, When I did setting for manufacturing mode,
I just connected R81(=J16: PA7-PB7 in 4611B Guide),
not connected 2-3pin of CN5, CN6, CN7, CN8.
(In CY4611B Guide J2,J3,J4,J5)
But guide suggest following the BUS Power mode, that connected 2-3pin of CN5, CN6, CN7, CN8.
I want to solve this problem in my project deadline.
Thank you for your help.