Timeline for Methods of programming the Arduino
Current License: CC BY-SA 4.0
6 events
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| Sep 14, 2022 at 12:06 | history | edited | orithena | CC BY-SA 4.0 |
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| Sep 13, 2022 at 10:26 | comment | added | orithena | @user1584421 That does not match the schematics you posted. JP2 and JP8 have the pins RXD und TXD, which points to an UART interface. JP4 has MISO, MOSI and SCK, which points to SPI interface. So either the schematics do not match the circuit you got in front of you, or you did use JP4 but remember using JP2, or the PocketAVR programmer has a method of detecting whether it should use UART or SPI that I don't know of (and is not described in its feature list). | |
| Sep 12, 2022 at 12:34 | comment | added | user1584421 | Thank you! I have one more question though. You said that JP4 is used for programming via an external programmer. However, I use the first pinout (JP2) with an external programmer (Sparkfun's Pocket AVR Programmer) that uses SPI communication protocol as an ISP (In System Programmer). So is there another protocol/interface being used with JP4? | |
| Sep 7, 2022 at 13:26 | comment | added | Tomas | Just adding docs.platformio.org/en/latest/platforms/… for the platformio... | |
| Sep 6, 2022 at 15:50 | history | edited | orithena | CC BY-SA 4.0 |
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| Sep 6, 2022 at 15:32 | history | answered | orithena | CC BY-SA 4.0 |