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respo [2019/11/29 14:58] – yair | respo [2019/12/21 02:22] – [Flashing] yair | ||
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+ | ====firmware==== | ||
+ | *[[https:// | ||
+ | modified Arduboy library\\ | ||
+ | {{youtube> | ||
+ | ====Flashing==== | ||
+ | ===pinouts=== | ||
+ | < | ||
+ | Test Points (grouped, external access available through battery compartment) | ||
+ | TCK top left if oriented with SW1 on top of board | ||
+ | Layout: TCK | ||
+ | | ||
+ | SCK | ||
+ | TCK - ATmega128RFA1 pin 3 [PF4: | ||
+ | SCK - ATmega128RFA1 pin 37 [PB1: | ||
+ | TMS - ATmega128RFA1 pin 4 [PF5: | ||
+ | GND - GND | ||
+ | RST - ATmega128RFA1 pin 12 [RSTN] | ||
+ | TDO - ATmega128RFA1 pin 5 [PF6: | ||
+ | VCC - VCC (3.3V) | ||
+ | MISO - ATmega128RFA1 pin 39 [PB3: | ||
+ | TDI - ATmega128RFA1 pin 6 [PF7: | ||
+ | MOSI - ATmega128RFA1 pin 38 [PB2: | ||
+ | ------------------------------------------------------- | ||
+ | Test Points (not in above group) SCL, SDA, CLK0 | ||
+ | SCL - ATMega128RFA1 pin 25 [PD0: | ||
+ | SDA - ATMega128RFA1 pin 26 [PD1: | ||
+ | CLK0 - ATmega128RFA1 pin 53 [PE7: | ||
+ | ------------------------------------------------------- | ||
+ | ISP Pads | ||
+ | Pin 1 top left if oriented with SW1 on top of board | ||
+ | Layout: 1 2 | ||
+ | 3 4 | ||
+ | 5 6 | ||
+ | 1 - MISO, ATmega128RFA1 pin 39 [PB3: | ||
+ | 2 - VCC (3.3V) | ||
+ | 3 - SCK, ATmega128RFA1 pin 37 [PB1: | ||
+ | 4 - MOSI, ATmega128RFA1 pin 38 [PB2: | ||
+ | 5 - RST, ATmega128RFA1 pin 12 [RSTN] | ||
+ | 6 - GND | ||
+ | </ | ||
+ | from [[https:// | ||
- | ====programming==== | ||
===USBASP V2.0=== | ===USBASP V2.0=== | ||
- | {{: | + | {{: |
- | found [[https:// | + | |
+ | eereta: | ||
+ | *found [[https:// | ||
+ | *does not support its tx/rx ports - see usbasp_tty for 2015 windows exe | ||
+ | |||
+ | |||
+ | #connect ISP lines between USBASP and XEresponder | ||
+ | #connect USBISP V2 to pc | ||
+ | < | ||
+ | git clone https:// | ||
+ | / | ||
+ | / | ||
+ | |||
+ | </ | ||
+ | |||
+ | ====Tools==== | ||
+ | {{: | ||
+ | [[https:// | ||
+ | |||
+ | ====Links==== | ||
+ | *[[https:// | ||
+ | *[[https:// | ||
+ | *[[https:// | ||
+ | *[[https:// |