USB EZ-PD™ Type-C Forum Discussions
Hi guys,
I use CYPD3120 USB Type C controller with SDK.
Can you explain what these lines mean?
Please see an example piece of code from the main.c file:
.......................................................................................................................
__attribute__ ((section(".customer_region"), used))
const uint32_t customer_info[8] = {0x00};
/* Place the bootloader version at a fixed location, so that firmware can retrieve this as well. */
__attribute__ ((section(".base_version"), used))
const uint32_t base_version = FW_BASE_VERSION;
__attribute__ ((section(".app_version"), used))
const uint32_t app_version = APP_VERSION;
__attribute__ ((section(".dev_siliconid"), used))
const uint32_t ccg_silicon_id = MAKE_DWORD_FROM_WORD (CCG_DEV_SILICON_ID, CCG_DEV_FAMILY_ID);
__attribute__ ((section(".fw_reserved"), used))
const uint32_t reserved_buf[5] = {0};
.......................................................................................................................
Best regards,
Nazar Melnichek
Show LessHi
I want to replace CYPD3120 to CYPD3125 at dp dongle project.
But, I have the following problem at Notice List.
"The selected target type: Application Code and Data 2 is not valid for the current project configuration." and
"CyDsFit aborted due to errors, please address all errors and rerun CyDsFit."
Am I making a mistake?
Changes that I have made is the following
1 . I have opened CYPD3120 dp dongle project form EZPD CCGX SDK 3.02.
2. device have replaced CYPD3120 to CYPD3125 by Select Device window.
3. changed Bootloadable compornet for CYPD3125 at TopDesing.cysch. Bootloadable compornet have moved from same SDK CYPD3125 notebook project.
Use PSoC Creator 3.3 CP3.
Show LessHello
I would like to check the E-Marker of the USB4 cable using the EZ-PD protocol analyzer utility.
Can I use the EZ-PD Protocol Analyzer Utility to see the USB4 included in the E-Marker on the cable?
How can I check USB4 messages?
I have a USB4 cable.
I need help.
Show LessI have the CY4352 EZ-PD CCG3PA EVK and a MiniProg3.
I want to program the CCG3PA (CYPD3175-24LQXQ) over SWD with MiniProg3.
How should I configure the jumpers on the EVK?
The PDF did not seem to contain enough information.
Thank you.
Show Less
Hello, I am the owner of a small tech startup. My engineer had a question about connecting the Displayport/eDisplayport connections to the Cypress CCG3 CYPD3120 IC. He wants to know where we can find any reference guides for the connections, as the only thing he has seen, according to him, is a block diagram. Any help would be greatly appreciated. Thank you in advance!
- Jean-Pierre Key
Show LessHello.
I want to solve my problem.
https://www.cypress.com/documentation/development-kitsboards/cy4500-ez-pd-protocol-analyzer
When I click EZ-PD Protocol Analyzer Utility Windows.exe on the above page, it is not running.
Is there a solution?
Show LessHello,
I am trying to use this chip and wanted to work from the design example of the EVB (CY6611 EZ-USB HX3PD Hardware Design). My issue is that I am using Altium 21 and the file will not open because it says I need Cadence Allegro on my system to open. Is there a way to get the file in a format that I can import into Altium?
Show Less