Timeline for Communication between two ESP32, USART vs RS232 with MAX3232
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Oct 25 at 6:30 | comment | added | the busybee | @EdanLee Look at the arrows on the PCB: TXD of the MAX3232 boards is an input, so connecting ESP's TX here is correct. | |
| Oct 25 at 6:21 | comment | converted from answer | Edan Lee | try to esp tx <--> rx max3232 And esp rx <--> tx max3232 | |
| Apr 19 at 15:03 | history | edited | Greenonline | CC BY-SA 4.0 |
Added image descriptions and hover tags. Fixed typos.
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| Apr 19 at 15:01 | answer | added | Greenonline | timeline score: -1 | |
| Apr 19 at 13:39 | comment | added | dda | On the right side, 3.3v and GND, and GND on the second board, are connected to the wrong pins. | |
| Apr 19 at 13:37 | history | edited | dda | CC BY-SA 4.0 |
deleted 13 characters in body; edited title
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| S Apr 19 at 9:40 | review | First questions | |||
| Apr 19 at 14:47 | |||||
| S Apr 19 at 9:40 | history | asked | Carlo Tavian | CC BY-SA 4.0 |