Archim2 Pin Map

Physical_Pin	Pin_Name	Digital_Pin	Marlin_Function
27	PA8	0
2	PA9	1
144	PB25	2	SDCARDDETECT
139	PC28	3	MOTOR_CURRENT_PWM_E0_PIN
137	PC26	4	FAN_PIN
136	PC25	5	FAN2_PIN
135	PC24	6	HEATER_0_PIN
134	PC23	7	HEATER_1_PIN
133	PC22	8	HEATER_2_PIN
132	PC21	9	HEATER_BED_PIN
102	PC29	10	MOTOR_CURRENT_PWM_Z_PIN
20	PD7	11	MOTOR_CURRENT_PWM_E1_PIN
21	PD8	12	MOTOR_CURRENT_PWM_Y_PIN
68	PB27	13	BTN_EN2
17	PD4	14	X_MIN_PIN
18	PD5	15	Y_MAX_PIN
6	PA13	16	BTN_ENC
5	PA12	17	LCD_PINS_RS
4	PA11	18	E1_ENABLE_PIN
3	PA10	19	E1_TMC2130_CS
86	PB12	20
87	PB13	21
1	PB26	22	E1_STEP_PIN
7	PA14	23	BEEPER
8	PA15	24	LCD_PINS_ENABLE
13	PD0	25	E1_DIAG_PIN
14	PD1	26	TMC_SWSPI_MISO_PIN
15	PD2	27	TMC_SWSPI_SCK_PIN
16	PD3	28	TMC_SWSPI_MOSI_PIN
19	PD6	29	Y_MIN_PIN
22	PD9	30	Z_MAX_PIN
26	PA7	31	Z_MIN_PIN
32	PD10	32	X_MAX_PIN
55	PC1	33
59	PC2	34	LCD_PINS_D7
60	PC3	35
116	PC4	36	Z_DIAG_PIN
63	PC5	37	X_DIR_PIN
64	PC6	38	X_STEP_PIN
65	PC7	39	X_TMC2130_CS
66	PC8	40
67	PC9	41	X_ENABLE_PIN
71	PA19	42
72	PA20	43
101	PC19	44	Z_ENABLE_PIN
100	PC18	45	Z_TMC2130_CS
99	PC17	46	Z_STEP_PIN
98	PC16	47	Z_DIR_PIN
97	PC15	48	Y_DIAG_PIN
96	PC14	49	Y_ENABLE_PIN
95	PC13	50	Y_TMC2130_CS
94	PC12	51	Y_STEP_PIN
92	PB21	52
140	PB14	53
78	PA16	54	LCD_PINS_D5
79	PA24	55
80	PA23	56
81	PA22	57
82	PA6	58	MOTOR_CURRENT_PWM_X_PIN
83	PA4	59	X_DIAG_PIN
84	PA3	60	BTN_EN1
85	PA2	61
88	PB17	62
89	PB18	63
90	PB19	64
91	PB20	65
76	PB15	66
77	PB16	67
24	PA1	68	LCD_PINS_D6
23	PA0	69	LCD_PINS_D4
9	PA17	70
70	PA18	71
103	PC30	72
107	PA21	73
108	PA25	74
109	PA26	75
110	PA27	76
111	PA28	77
142	PB23	78	E0_DIAG_PIN
129	PB11	85
112	PA29	87	SDSS
93	PC11	92	Y_DIR_PIN
115	PB2	93
114	PB1	94
113	PB0	95
117	PC10	96	E0_DIR_PIN
143	PB24	97	E1_DIR_PIN
122	PB7	98
121	PB6	99
123	PB8	100
120	PB5	101
119	PB4	102
118	PB3	103	E0_TMC2130_CS
131	PC20	104	E0_ENABLE_PIN
141	PB22	105
138	PC27	106
128	PB10	107	E0_STEP_PIN
10	VDDCORE
11	VDDIO
12	GND
33	GNDPLL
34	VDDPLL
35	XOUT
36	XIN
37	DHSDP
38	DHSDM
39	VBUS
40	VBG
41	VDDUTMI
42	DFSDP
43	DFSDM
44	GNDUTMI
45	VDDCORE
46	JTAGSEL
47	NRSTB
48	XIN32
49	XOUT32
50	SHDN
51	TST
52	VDDBU
53	FWUP
54	GNDBU
25	PA5	undef
28	PB28	undef
29	PB29	undef
30	PB30	undef
31	PB31	undef
127	PB9	undef
130	PC0	undef
56	VDDOUT
57	VDDIN
58	GND
61	VDDCORE
62	VDDIO
69	NRST
73	VDDANA
74	GNDANA
75	ADVREF
104	VDDCORE
105	VDDIO
106	GND
124	VDDCORE
125	VDDIO
126	GND

The physical pin number and pin name is information from the sam3x datasheet (4.2.3 144-lead LQFP Pinout)

The digital pin number is generated from the Archim Core from the file variant.cpp

Note: Digital Pin numbers above 91 are extended by the Archim arduino addons.