10000 mimxrt: Changes for the MIMXRT1010_EVK board. · micropython/micropython@6b03dba · GitHub
[go: up one dir, main page]
Skip to content

Commit 6b03dba

Browse files
robert-hhrobert-hh
committed
mimxrt: Changes for the MIMXRT1010_EVK board.
Some aspects of the board do not work as expected.
1 parent 10d47b3 commit 6b03dba

File tree

2 files changed

+29
-27
lines changed

2 files changed

+29
-27
lines changed

‎docs/mimxrt/machine.PWM.rst

Lines changed: 26 additions & 26 deletions
Original file line numberDiff line numberDiff line change
@@ -168,32 +168,32 @@ Pins are specified in the same way as for the Pin class.
168168

169169
The following table shows the assignment of the board Pins to PWM units:
170170

171-
=========== ====== ====== ==============
172-
Pin/ MIMXRT 1010 1020 1050/1060/1064
173-
=========== ====== ====== ==============
174-
D0 - F1/1/B -
175-
D1 - F1/1/A -
176-
D2 F1/3/B - F1/3/B
177-
D3 F1/3/A F2/3/B F4/0/A
178-
D4 F1/3/A Q2/1 F2/3/A
179-
D5 F1/0/B F2/3/A F1/3/A
180-
D6 - F2/0/A Q3/2
181-
D7 - F1/0/A Q3/3
182-
D8 F1/0/A F1/0/B F1/1/X
183-
D9 F1/1/B F2/0/B F1/0/X
184-
D10 F1/3/B F2/2/B F1/0/B (*)
185-
D11 F1/2/A F2/1/A F1/1/A (*)
186-
D12 F1/2/B F2/1/B F1/1/B (*)
187-
D13 F1/3/A F2/2/A F1/0/A (*)
188-
D14 F1/0/B - F2/3/B
189-
D15 F1/0/A - F2/3/A
190-
A0 - F1/2/A -
191-
A1 F1/3/X F1/2/B -
192-
A2 F1/2/X F1/3/A -
193-
A3 - F1/3/B -
194-
A4 - - Q3/1
195-
A5 - - Q3/0
196-
=========== ====== ====== ==============
171+
=========== ========== ====== ==============
172+
Pin/ MIMXRT 1010 1020 1050/1060/1064
173+
=========== ========== ====== ==============
174+
D0 - F1/1/B -
175+
D1 - F1/1/A -
176+
D2 F1/3/B - F1/3/B
177+
D3 F1/3/A F2/3/B F4/0/A
178+
D4 F1/3/A (*) Q2/1 F2/3/A
179+
D5 F1/0/B (*) F2/3/A F1/3/A
180+
D6 - F2/0/A Q3/2
181+
D7 - F1/0/A Q3/3
182+
D8 F1/0/A F1/0/B F1/1/X
183+
D9 F1/1/B (*) F2/0/B F1/0/X
184+
D10 F1/3/B F2/2/B F1/0/B (*)
185+
D11 F1/2/A F2/1/A F1/1/A (*)
186+
D12 F1/2/B F2/1/B F1/1/B (*)
187+
D13 F1/3/A F2/2/A F1/0/A (*)
188+
D14 F1/0/B - F2/3/B
189+
D15 F1/0/A - F2/3/A
190+
A0 - F1/2/A -
191+
A1 F1/3/X F1/2/B -
192+
A2 F1/2/X F1/3/A -
193+
A3 - F1/3/B -
194+
A4 - - Q3/1
195+
A5 - - Q3/0
196+
=========== ========== ====== ==============
197197

198198
Pins denoted with (*) are by default not wired at the board.
199199

‎docs/mimxrt/quickref.rst

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -109,6 +109,8 @@ Notes:
109109

110110
* The MIMXRT10xx-EVK boards may have other on-board devices connected to these
111111
pins, limiting it's use for input or output.
112+
* At the MIMXRT1010_EVK, pins D4, D5 and D9 of the Arduino connector are by
113+
default not connected to the MCU. For details refer to the schematics.
112114

113115
There's a higher-level abstraction :ref:`machine.Signal <machine.Signal>`
114116
which can be used to invert a pin. Useful for illuminating active-low LEDs
@@ -135,7 +137,7 @@ Board / Pin UART1 UART2 UART3 UART4 UART5 UART6 UART7
135137
================= ===== ===== ======= ======= ===== ===== ===== =====
136138
Teensy 4.0 0/1 7/8 14/15 16/17 21/20 25/24 28/29 -
137139
Teensy 4.1 0/1 7/8 14/15 16/17 21/20 25/24 28/29 34/35
138-
MIXMXRT1010-EVK D0/D1 A0/D4 D6/D7 - - - - -
140+
MIXMXRT1010-EVK D0/D1 D7/D6 - - - - - -
139141
MIXMXRT1020-EVK D0/D1 D9/D6 D10/D13 D15/D14 A1/A0 - - -
140142
MIXMXRT1050-EVK D0/D1 D7/D6 D8/D9 A1/A0 - - - -
141143
MIXMXRT1050-EVKB D0/D1 D7/D6 D8/D9 A1/A0 - - - -

0 commit comments

Comments
 (0)
0