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amy replied at 2019-3-12 14:07
If you can use TTL serial port tool, please refer to the attachment to program arm1 and arm2:
http ...
a big doubt I am about the adapter: R $ 3.22 5% OFF | 1pcs PL2303 USB To RS232 TTL Converter Adapter Module
https://a.aliexpress.com/_mLev2h9
it has 5 output pins 5v and 3.3v Tx and Rx and Gnd but what would be the ttl level? can I use this adapter there from the link taking the 3.3v adapter and put in the oscilloscope vcc
but the final doubt is about the tx and rx have some max tension that these can withstand? will be that the tx and rx of that adapter there is compatible with the oscilloscope? in the description it says that it is ttl 3.3v and 5v levels beste if this adapter has automatic tx and dx voltage? can I use this adapter on the oscilloscope 2c42?
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Post time 2020-8-20 03:00:41