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USB EZ-PD™ Type-C Forum Discussions

Raro_2284361
USB EZ-PD™ Type-C
Hi, So we are testing a lot of devices and have made some simple Power Roll (PR swap) requests and it seems different devices respond differently to t... Show More
Raro_2284361
USB EZ-PD™ Type-C
CC channel polarity. • CC1 = 0 • CC2 = 1we are using CC polarity in along with the new Power SDK, and it seems there is an issue with Sleep/Wakeup and... Show More
Anonymous
USB EZ-PD™ Type-C
Hi Lisa,As you recommended, I changed the SYS_DEEPSLEEP_ENABLE as 0 #define SYS_DEEPSLEEP_ENABLE                        (0u)but the cypress board stil... Show More
Anonymous
USB EZ-PD™ Type-C
您好,       目前存在CCG2 SDK代码在充电头识别不良的问题。问题描述如下:    首先,该批次的充电头是正常工作的,用其他触发器是可以正常触发。但CCG2在触发该批次充电头时存在只识别到5V,不能切换充电头的电压输出。       在连接不能切换电压的充电头后,输出5V正常。get_sr... Show More
Anonymous
USB EZ-PD™ Type-C
Hi,Need to understand how HPD IRQ bit status field will be used from DFP side application code to generate HPD signal.Is this bit important to trigger... Show More
Anonymous
USB EZ-PD™ Type-C
Hi.  I am developing a handheld instrument that has a battery in it.  The battery is to be charged by a Type-C USB charger.  I use a CYPD3120.  It jus... Show More
Anonymous
USB EZ-PD™ Type-C
We have two board designs verified by cypress where we are using the CCG5 as a DFP and UFP respectively. We have the MUXes external to the CCG5 and ca... Show More
Anonymous
USB EZ-PD™ Type-C
Hello,I'm having an issue using the CCG3PA Eval kit (CY4532) to charge certain devices. Under normal operating conditions, and using the latest stock ... Show More
Anonymous
USB EZ-PD™ Type-C
On Client side of CCG1 kit I am unable to read device detail from EZPD Configuration tool, after connection if i read device below error is seen.Confi... Show More
Anonymous
USB EZ-PD™ Type-C
Hello,In CYPD3125-40LXQI, when VBUS is directly ant unfortunately provide from internal system power source, can we open VSYS pin?In that case, when w... Show More
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USB EZ-PD™ Type-C

Discussion forum regarding USB EZ-PD™ Type-C topics.