ESP_Sprite, thanks.
I asked you because it seemed that you could help me understand.
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Search found 5 matches
- Thu Nov 24, 2022 10:21 am
- Forum: Hardware
- Topic: ESP32-S3 DFU/Programming
- Replies: 14
- Views: 6737
- Wed Nov 23, 2022 9:31 am
- Forum: Hardware
- Topic: ESP32-S3 DFU/Programming
- Replies: 14
- Views: 6737
Re: ESP32-S3 DFU/Programming
ESP_Sprite, how can author use two CAN if ESP32 only has one TWI module?
1 × TWAI® controller, compatible with ISO11898-1 (CAN Specification 2.0)
1 × TWAI® controller, compatible with ISO11898-1 (CAN Specification 2.0)
- Tue Nov 22, 2022 1:37 pm
- Forum: Hardware
- Topic: ESP32-S3 crystall ESR
- Replies: 1
- Views: 1067
Re: ESP32-S3 crystall ESR
Found in schematic "ESP32S3WROOM2 Datasheet" for 32kHz:
ESR = Max. 70 KΩ
But what for 40 MHz?
ESR = Max. 70 KΩ
But what for 40 MHz?
- Tue Nov 22, 2022 7:41 am
- Forum: Hardware
- Topic: ESP32-S3 DFU/Programming
- Replies: 14
- Views: 6737
Re: ESP32-S3 DFU/Programming
Why in your circuit not present 40 MHz resonator ?
As I see in DS:
"ESP32-S3 is unable to operate without an external main crystal clock."
As I see in DS:
"ESP32-S3 is unable to operate without an external main crystal clock."
- Fri Nov 18, 2022 12:00 pm
- Forum: Hardware
- Topic: ESP32-S3 crystall ESR
- Replies: 1
- Views: 1067
ESP32-S3 crystall ESR
Hello.
What is the ESR of main (40 MHz) and RTC (32 kHz) crystals should be?
What is the ESR of main (40 MHz) and RTC (32 kHz) crystals should be?