can (FTDI SERIAL TTL-232 USB CABLE) operate with 5v TTL sign

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alaa2003
 
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can (FTDI SERIAL TTL-232 USB CABLE) operate with 5v TTL sign

Post by alaa2003 »

hello
product: FTDI SERIAL TTL-232 USB CABLE
link: https://www.adafruit.com/product/70
i bought from idealink distributor in Kuwait since 3 days

i tried with 3.3V signal and worked well

question is: does it work with 5v too?
as there is other cheaper models with same chip support 3.3V and 5V Operation using manual Jumper.

for exaxmple am trying to use it with Huawei SmartAX MA5672 BBU
SmartAX MA5672 BBU.jpg
SmartAX MA5672 BBU.jpg (46.27 KiB) Viewed 438 times
puty config:
putty config.png
putty config.png (27.13 KiB) Viewed 438 times
here is voltmeter check:
1-2 pin volt.jpg
1-2 pin volt.jpg (64.64 KiB) Viewed 438 times
that check from first & second PIN from left to right

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adafruit_support_bill
 
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Re: can (FTDI SERIAL TTL-232 USB CABLE) operate with 5v TTL

Post by adafruit_support_bill »

i tried with 3.3V signal and worked well

question is: does it work with 5v too?
Yes. The signal pins are 5v compliant. It will work with either 3.3v or 5v signals.

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