Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
interfaces:atmelice [2022/11/10 20:47] – [Ports] darroninterfaces:atmelice [2023/09/25 15:50] (current) – [Atmel ICE] darron
Line 8: Line 8:
 This device is used to program various Atmel designed processors. This device is used to program various Atmel designed processors.
  
-It has one serious fault, in the that sockets are wired back+It has one serious fault, in that the sockets are wired back
 to front but otherwise it works well. The dumb wiring is the to front but otherwise it works well. The dumb wiring is the
 main reason for this page. I got it working fine once and now main reason for this page. I got it working fine once and now
-forget how it it's broken so need to rediscover the stupidity+forget how it's broken so need to rediscover the stupidity
 yet again. yet again.
  
Line 17: Line 17:
 cost £90 in 2022. Microchip outpace inflation like nobody else. cost £90 in 2022. Microchip outpace inflation like nobody else.
  
-===ID===+===USB===
  
 Bus 001 Device 027: ID 03eb:2141 Atmel Corp. ICE debugger Bus 001 Device 027: ID 03eb:2141 Atmel Corp. ICE debugger
Line 55: Line 55:
 different pins. different pins.
  
-SAM = JTAG standard and AVR = ATMEL non-standard.+SAM = ARM standard and AVR = ATMEL standard.
  
-PIN SAM    AVR    SWD(*) CORTEX(?)+PIN SAM    AVR    SWD(1) CORTEX(2)
   VTG    TCK    Vref   VCC/VREF   VTG    TCK    Vref   VCC/VREF
   TMS    GND    SWIO   SWDIO/TMS   TMS    GND    SWIO   SWDIO/TMS
Line 69: Line 69:
 10  SRST   GND    RST    nRESET 10  SRST   GND    RST    nRESET
  
-(*) Adafruit SWD adapter +(1) Adafruit SWD adapter 
-(?) Adafruit Cortex SWD adapter+(2) Adafruit Cortex SWD adapter
  
 JTAG ATMEGA2560 ATMEGA32 JTAG ATMEGA2560 ATMEGA32
Line 76: Line 76:
 GND  GND        GND GND  GND        GND
 TCK  PF4        PC2 TCK  PF4        PC2
-TDO  PF6        PC4 
 TMS  PF5        PC3 TMS  PF5        PC3
 +TDO  PF6        PC4
 TDI  PF7        PC5 TDI  PF7        PC5