Board-dat/CIC/CIC1034-dat/CIC1034-dat.md
... ...
@@ -0,0 +1,8 @@
1
+
2
+# CIC1034-dat
3
+
4
+https://www.electrodragon.com/product/esp32-pico-d4-wifibluetooth-iot-ic/
5
+
6
+## ref
7
+
8
+- [[ESP32-pico-dat]]
... ...
\ No newline at end of file
Board-dat/NWI/NWI1100-dat/NWI1100-dat.md
... ...
@@ -10,4 +10,8 @@ ESP32-DevKitC
10 10
## Pin
11 11
![](13-37-18-09-08-2023.png)
12 12
13
+
14
+
15
+## ref
16
+
13 17
- [[NWI1100]]
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\ No newline at end of file
Board-dat/NWI/NWI1243-dat/2023-12-01-15-32-49.png
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Board-dat/NWI/NWI1243-dat/NWI1243-dat.md
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@@ -5,8 +5,13 @@
5 5
6 6
![](2023-11-29-18-54-26.png)
7 7
8
+![](2023-12-01-15-32-49.png)
9
+
8 10
- main module ESP32-S3-WROOM-1-N8R2
9 11
12
+- pins = 2x21 = 42 pins
13
+- available GPIOs = 42 - 6 = 36 pins
14
+
10 15
## ref
11 16
12 17
- [[ESP32-S3-dat]]
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\ No newline at end of file
Chip-cn-dat/Espressif/ESP32/ESP32-C3-dat/ESP32-C3-DAT.md
... ...
@@ -7,7 +7,9 @@
7 7
- RAM：400KB
8 8
- QFN32_5x5
9 9
10
+## Chip
10 11
12
+- ESP32-C3FH4 QFN-32
11 13
12 14
## IPEX Antenna Version
13 15
Chip-cn-dat/Espressif/ESP32/ESP32-DAT.md
... ...
@@ -25,7 +25,7 @@ Series
25 25
26 26
27 27
Boards
28
-- [[IDD1023-dat]]
28
+- [[IDD1023-dat]] - [[NWI1100-dat]]
29 29
30 30
Shields
31 31
- [[NWI1245-dat]]
Chip-cn-dat/Espressif/ESP32/ESP32-S3-DAT/2023-12-01-15-32-07.png
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Chip-cn-dat/Espressif/ESP32/ESP32-S3-DAT/ESP32-S3-DAT.md
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@@ -30,8 +30,12 @@ total pins 40
30 30
31 31
## dev board
32 32
33
-- ESP32-S3-DevKitM-1
33
+### ESP32-S3-DevKitM-1
34 34
35
+![](2023-12-01-15-32-07.png)
36
+
37
+- pin = 2x22 = 44 pins
38
+- available GPIOs = 44 - 5 = 39 pins
35 39
36 40
## ref
37 41
Chip-cn-dat/Espressif/ESP32/ESP32-WROVER-DAT/ESP32-WROVER-DAT.md
... ...
@@ -2,9 +2,7 @@
2 2
3 3
# ESP32-WROVER-DAT
4 4
5
-
6
-
7
-
5
+https://www.electrodragon.com/product/esp32-wrover-v4-module-based-esp32/
8 6
9 7
## sale version
10 8
Chip-cn-dat/Espressif/ESP32/esp32-pico-dat/esp32-pico-dat.md
... ...
@@ -0,0 +1,3 @@
1
+
2
+# esp32-pico-d4
3
+
SDK/RPI-OS-dat/2023-12-01-17-26-24.png
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SDK/RPI-OS-dat/2023-12-01-17-51-29.png
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SDK/RPI-OS-dat/RPI-OS-dat.md
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@@ -17,4 +17,30 @@ https://www.raspberrypi.com/software/operating-systems/
17 17
18 18
https://www.raspberrypi.com/software/
19 19
20
-Raspberry Pi OS (64-bit): 3B 3B+ 3A+ 4B 400 5 CM3 CM3+ CM4 CM4S Zero 2 W
... ...
\ No newline at end of file
0
+Raspberry Pi OS (64-bit): 3B 3B+ 3A+ 4B 400 5 CM3 CM3+ CM4 CM4S Zero 2 W
1
+
2
+## Step by Step flash into eMMC (on CM4 module )
3
+
4
+- use imager tool
5
+- setup jumper and use USB
6
+- follow guide here - https://www.raspberrypi.com/documentation/computers/compute-module.html#steps-to-flash-the-emmc
7
+- ref - https://www.jeffgeerling.com/blog/2020/how-flash-raspberry-pi-os-compute-module-4-emmc-usbboot
8
+
9
+
10
+
11
+
12
+![](2023-12-01-17-51-29.png)
13
+
14
+
15
+## Common Error
16
+
17
+### after flash, recover4.elf not found
18
+
19
+![](2023-12-01-17-26-24.png)
20
+
21
+- possible error - https://forums.raspberrypi.com/viewtopic.php?t=293400
22
+
23
+## ref
24
+
25
+- USB Boot and flash - https://www.youtube.com/watch?v=wSRByPaS-Zc&ab_channel=ShotokuTech
26
+- CM4 step by step - https://www.raspberrypi.com/documentation/computers/compute-module.html#steps-to-flash-the-emmc
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\ No newline at end of file
Tech/SBC-dat/RPI-dat/RPI-CM4-dat/2023-10-27-16-49-05.png
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Tech/SBC-dat/RPI-dat/RPI-CM4-dat/2023-10-27-16-53-47.png
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Tech/SBC-dat/RPI-dat/RPI-CM4-dat/RPI-CM4-dat.md
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@@ -29,26 +29,24 @@ To learn more about the Raspberry Pi Compute Module, you can visit the official
29 29
30 30
![](2023-10-27-16-47-11.png)
31 31
32
+## Names
32 33
33
-## Expansion Board
34
-
35
-![](2023-10-27-16-49-05.png)
36
-
37
-## IO Expansion board
34
+- CM4001008
38 35
39
-![](2023-10-27-16-53-47.png)
36
+![](2023-10-27-16-47-35.png)
40 37
38
+![](2023-10-27-16-46-54.png)
41 39
42
-## Combination
43 40
44
-- CM4001008
41
+## Features
45 42
46
-## CN
43
+- on module CPU BCM2711
47 44
48
-![](2023-10-27-16-47-35.png)
45
+### On module storage EMMC
49 46
50
-![](2023-10-27-16-46-54.png)
47
+- flash into [[RPI-OS-dat]]
51 48
49
+### On module wifi
52 50
53 51
## ref
54 52
Tech/SBC-dat/RPI-dat/RPI-CM4-expansion-board-dat/2023-10-27-16-49-05.png
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Tech/SBC-dat/RPI-dat/RPI-CM4-expansion-board-dat/2023-10-27-16-53-47.png
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Tech/SBC-dat/RPI-dat/RPI-CM4-expansion-board-dat/RPI-CM4-expansion-board-dat.md
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@@ -1,6 +1,15 @@
1 1
2 2
# RPI-CM4-expansion-board-dat
3 3
4
+## Expansion Board
5
+
6
+![](2023-10-27-16-49-05.png)
7
+
8
+### IO Expansion board
9
+
10
+![](2023-10-27-16-53-47.png)
11
+
12
+
4 13
5 14
## RPI CM4IO Board
6 15
Tech/SBC-dat/RPI-dat/RPI-dat.md
... ...
@@ -5,6 +5,8 @@
5 5
6 6
- [[RPI-CM4-dat]] - [[RPI-CM4-expansion-board-dat]]
7 7
8
+- [[RPI-OS-dat]]
9
+
8 10
## RPI4
9 11
10 12
- BCM2711B0: cortex-A72
board-series-dat/board-series-dat.md
... ...
@@ -8,6 +8,7 @@
8 8
9 9
- [[RMP-driver-dat]]
10 10
11
+
11 12
## LGT8F328
12 13
13 14
[[LGT8F328-DAT]] - [[DAR1056-DAT]] - [[CIC1053-dat]] - [[NWL1097-dat]]