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STM32L4R9I-EVAL
ST STM32L4R9I-EVAL Manuals
Manuals and User Guides for ST STM32L4R9I-EVAL. We have
2
ST STM32L4R9I-EVAL manuals available for free PDF download: User Manual
ST STM32L4R9I-EVAL User Manual (87 pages)
Evaluation board with STM32L4R9AI MCU
Brand:
ST
| Category:
Motherboard
| Size: 4 MB
Table of Contents
User Manual
1
Table of Contents
2
Features
8
Product Marking
9
System Requirements
9
Development Toolchains
9
Demonstration Software
10
Ordering Information
10
Delivery Recommendations
10
Technology Partners
10
Hardware Layout and Configuration
11
Figure 1. STM32L4R9I-EVAL Hardware Block Diagram
11
Figure 2. STM32L4R9I-EVAL Board (Top Side)
12
STM32L4R9I-EVAL Board Views
13
Figure 3. STM32L4R9I-EVAL Board (Top View) with Round DSI Display MB1314 Daughterboard
13
Figure 4. STM32L4R9I-EVAL Board (Top View) with TFT LCD MB1315 Daughterboard
14
Figure 5. STM32L4R9I-EVAL Board (Bottom View)
15
Mechanical Dimensions
16
Figure 6. MB1313 STM32L4R9I-EVAL Board
16
St-Link/V2-1
17
Figure 7. MB1314 DSI Display Daughterboard
17
Drivers
18
ST-LINK/V2-1 Firmware Upgrade
18
ETM Trace
18
Figure 8. USB Composite Device
18
Power Supply
19
Table 1. Setting of Configuration Elements for Trace Connector CN12
19
Supplying the Board through ST-LINK/V2-1 USB Port
20
Using ST-LINK/2-1 Along with Powering through CN18 Power Jack
20
Table 2. Power Supply Related Jumpers Settings
21
Clock References
22
Table 3. X1 Crystal Related Solder Bridge Settings
22
Reset Sources
23
Boot Option
23
Table 4. X2 Crystal Related Solder Bridge Settings
23
Bootloader Limitations
24
Table 5. Boot Selection Switch
24
Audio
25
Digital Microphones
25
Table 6. Digital Microphone-Related Jumper Settings
25
Headphones Outputs
26
Limitations in Using Audio Features
26
USB OTG FS Port
26
STM32L4R9I-EVAL Used as USB Device
26
STM32L4R9I-EVAL Used as USB Host
26
Limitations in Using USB OTG FS Port
27
Operating Voltage
27
RS232 Port
27
Microsd Card
27
Limitations
27
Motor Control
28
Table 7. Motor-Control Terminal and Function Assignment
28
Board Modifications to Enable Motor Control
30
Limitations
30
Figure 9. PCB Top-Side Rework for Motor Control
31
Figure 10. PCB Bottom-Side Rework for Motor Control
32
Can
33
Limitations
33
Operating Voltage
33
Table 8. CAN Related Jumpers
33
Extension Connectors CN5, CN6, CN13 and CN14
34
User Leds
34
Physical Input Devices
34
Limitations
35
Operational Amplifier and Comparator
35
Operational Amplifier
35
Table 9. Port Assignment for Control of Physical Input Devices
35
Comparator
36
Table 10. Configuration Elements Related with Opamp1
36
Table 11. Configuration Elements Related with Comp2
36
Limitations
37
Analog Input, Output, VREF
37
SRAM Device
37
Limitations
38
Operating Voltage
38
NOR Flash Memory Device
38
Table 12. SRAM Chip Select Configuration
38
Table 13. nor Flash Memory Related Jumper
38
Operating Voltage
39
Eeprom
39
EXT_I2C Connector
39
Octo-SPI Flash Memory Device
39
Table 14. Configuration Elements Related with Octo-SPI Flash Device
39
Limitations
40
Operating Voltage
40
Octo-SPI DRAM Device
40
Touch-Sensing Button
40
Table 15. Touch-Sensing-Related Configuration Elements
41
Limitations
42
Mfx Mcu
42
Table 16. MFX Signals
42
IDD Measurement
43
DSI Display (MIPI) Connector
43
Table 17. IDD Measurement Related Jumper Setting
43
Table 18. DSI Display Module Connector CN16
43
Limitations
44
TFT LCD (RGB and FMC Mode) Connector
44
Limitations
45
Table 19. TFT LCD Module Connector CN20
45
PMOD Connector
46
MB1314 DSI Display Board
46
Table 20. PMOD Connector P1
46
Table 21. MB1314 Board Connector CN1 Pin Function Description
46
MB1315 TFT LCD Board
47
Table 22. MB1315 Board Connector CN1 Pin Function Description
47
Connectors
49
Motor-Control Connector CN1
49
Table 23. Motor-Control Connector CN1
49
Figure 11. Motor-Control Connector CN1 (Top View)
49
External I 2 C Connector CN2
50
USB OTG FS Micro-AB Connector CN3
50
Table 24. EXT_I2C Connector CN2
50
Table 25. USB OTG FS Micro-AB Connector CN3
50
Figure 12. EXT_I2C Connector CN2 (Front View)
50
Figure 13. USB OTG FS Micro-AB Connector CN3 (Front View)
50
Analog Input-Output Connector CN4
51
Extension Connectors CN5, CN6, CN13 and CN14
51
Table 26. Analog Input-Output Connector CN4
51
Table 27. Daughter Board Extension Connector CN5
51
Figure 14. Analog Input-Output Connector CN4 (Top View)
51
Table 28. Daughter Board Extension Connector CN6
52
Table 29. Daughter Board Extension Connector CN13
54
Table 30. Daughter Board Extension Connector CN14
55
RS232 Connector CN7
57
Microsd Connector CN8
57
Table 31. RS232 D-Sub Male Connector
57
Figure 15. RS232 D-Sub Male Connector (Front View)
57
Figure 16. Microsd Connector CN8 (Top View)
57
MFX Programming Connector CN9
58
STDC14 Connector CN11
58
Table 32. Microsd Connector CN8
58
Table 33. STDC14 Debugging Connector CN11
58
Figure 17. STDC14 Debugging Connector CN11 (Top View)
58
Trace Debugging Connector CN12
59
TAG Connector CN15
59
Table 34. Trace Debugging Connector CN12
59
Table 35. TAG Debugging Connector CN15
59
Figure 18. ETM Trace Debugging Connector CN12 (Top View)
59
DSI Display Connector CN16 (MIPI)
60
JTAG Connector CN17
60
Table 36. JTAG/SWD Debugging Connector CN17
60
Figure 19. JTAG/SWD Debugging Connector CN17 (Top View)
60
Power Connector CN18
61
ST-LINK/V2-1 Programming Connector CN19
61
TFT LCD Connector CN20 (RGB)
61
ST-LINK/V2-1 USB Micro-B Connector CN21
61
Table 37. USB Micro-B Connector CN21 (Front View)
61
Figure 20. Power-Supply Connector CN18 (Front View)
61
Figure 21. USB Micro-B Connector CN21 (Front View)
61
Table 38. CAN D-Type 9-Pin Male Connector CN22
62
Figure 22. CAN D-Type 9-Pin Male Connector CN22 (Front View)
62
Electrical Schematics
63
Figure 23. Overall Schematics for the STM32L4R9I-EVAL
64
Figure 24. STM32L4R9I-EVAL MCU
65
Figure 25. Power Supply
66
Figure 26. SRAM and nor Flash Memory Devices and TFT LCD
67
Figure 27. Audio Codec Device
68
Figure 28. DSI Display Connector
69
Figure 29. Physical Control Peripherals, Microsd Card and EEPROM
70
Figure 30. Analog Input and Output and Touch-Sensing Device
71
Figure 31. ST-LINK/V2-1
72
Figure 32. IDD Measurement
73
Figure 33. JTAG and Trace Debug Connectors
74
Figure 34. Motor-Control Connector
75
Figure 35. USB OTG FS Port
76
Figure 36. USART, CAN Transceiver and PMOD Connector
77
Figure 37. Octo-SPI Flash Memory Device
78
Figure 38. Extension Connectors
79
Table 39. STM32L4R9I-EVAL I/O Assignment
80
Table 40. Document Revision History
86
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ST STM32L4R9I-EVAL User Manual (72 pages)
Brand:
ST
| Category:
Motherboard
| Size: 3 MB
Table of Contents
Table of Contents
2
Features
8
Ordering Information
9
Codification
9
Table 1. Ordering Information
9
Table 2. Codification Explanation
9
Development Environment
10
System Requirements
10
Development Toolchains
10
Demonstration Software
10
Delivery Recommendations
10
Technology Partners
10
Hardware Layout and Configuration
11
Figure 1. STM32L4R9I-EVAL Hardware Block Diagram
11
Figure 2. STM32L4R9I-EVAL Board (Top Side)
12
STM32L4R9I-EVAL Board Views
13
Figure 3. STM32L4R9I-EVAL Board (Top View) with Round DSI Display MB1314 Daughterboard
13
Figure 4. STM32L4R9I-EVAL Board (Top View) with TFT LCD MB1315 Daughterboard
14
Figure 5. STM32L4R9I-EVAL Board (Bottom View)
15
Mechanical Dimensions
16
Figure 6. MB1313 STM32L4R9I-EVAL Board
16
St-Link/V2-1
17
Figure 7. MB1314 DSI Display Daughterboard
17
Drivers
18
ST-LINK/V2-1 Firmware Upgrade
18
ETM Trace
18
Figure 8. USB Composite Device
18
Power Supply
19
Table 3. Setting of Configuration Elements for CN12 Trace Connector
19
Supplying the Board through ST-LINK/V2-1 USB Port
20
Using ST-LINK/2-1 Along with Powering through the CN18 Power Jack
20
Table 4. Power Supply Related Jumpers Settings
21
Clock References
22
Table 5. X1 Crystal Related Solder Bridge Settings
22
Reset Sources
23
Boot Option
23
Table 6. X2 Crystal Related Solder Bridge Settings
23
Bootloader Limitations
24
Table 7. Boot Selection Switch
24
Audio
25
Digital Microphones
25
Table 8. Digital Microphone-Related Jumper Settings
25
Headphones Outputs
26
Limitations in Using Audio Features
26
USB OTG FS Port
26
STM32L4R9I-EVAL Used as a USB Device
26
STM32L4R9I-EVAL Used as a USB Host
27
Limitations in Using USB OTG FS Port
27
Operating Voltage
27
RS232 Port
27
Microsd™ Card
27
Limitations
27
Motor Control
28
Table 9. Motor-Control Terminal and Function Assignment
28
Board Modifications to Enable Motor Control
30
Limitations
30
Figure 9. PCB Top-Side Rework for Motor Control
31
Figure 10. PCB Bottom-Side Rework for Motor Control
32
Can
33
Limitations
33
Operating Voltage
33
Table 10. CAN Related Jumpers
33
Extension Connectors CN5, CN6, CN13, and CN14
34
User Leds
34
Physical Input Devices
34
Limitations
35
Operational Amplifier and Comparator
35
Operational Amplifier
35
Table 11. Port Assignment for Control of Physical Input Devices
35
Comparator
36
Table 12. Configuration Elements Related to Opamp1
36
Table 13. Configuration Elements Related to Comp2
36
Limitations
37
Analog Input, Output, VREF
37
SRAM Device
37
Limitations
38
Operating Voltage
38
NOR Flash Memory Device
38
Table 14. SRAM Chip Select Configuration
38
Table 15. nor Flash Memory-Related Jumper
38
Operating Voltage
39
Eeprom
39
EXT_I2C Connector
39
Octo-SPI Flash Memory Device
39
Table 16. Configuration Elements Related to Octo-SPI Flash Device
39
Limitations
40
Operating Voltage
40
Octo-SPI DRAM Device
40
Touch-Sensing Button
40
Table 17. Touch-Sensing-Related Configuration Elements
41
Limitations
42
Mfx Mcu
42
Table 18. MFX Signals
42
IDD Measurement
43
DSI Display (MIPI) Connector
43
Table 19. IDD Measurement Related Jumper Setting
43
Limitations
44
Table 20. CN16 DSI Display Module Connector
44
TFT LCD (RGB and FMC Mode) Connector
45
Table 21. CN20 TFT LCD Module Connector
45
Limitations
46
PMOD Connector
46
MB1314 DSI Display Board
46
Table 22. P1 PMOD Connector
46
Table 23. Pin Function Description of the CN1 MB1314 Board Connector
46
MB1315 TFT LCD Board
47
Table 24. Pin Function Description of the CN1 MB1315 Board Connector
48
Connectors
49
CN1 Motor-Control Connector
49
Table 25. CN1 Motor-Control Connector
49
Figure 11. CN1 Motor-Control Connector (Top View)
49
CN2 External I 2 C Connector
50
CN3 USB OTG FS Micro-AB Connector
50
Table 26. CN2 EXT_I2C Connector
50
Table 27. CN3 USB OTG FS Micro-AB Connector
50
Figure 12. CN2 EXT_I2C Connector (Front View)
50
Figure 13. CN3 USB OTG FS Micro-AB Connector (Front View)
50
CN4 Analog Input-Output Connector
51
CN5, CN6, CN13, and CN14 Extension Connectors
51
Table 28. CN4 Analog Input-Output Connector
51
Table 29. CN5 Daughterboard Extension Connector
51
Figure 14. CN4 Analog Input-Output Connector (Top View)
51
Table 30. CN6 Daughterboard Extension Connector
52
Table 31. CN13 Daughterboard Extension Connector
54
Table 32. CN14 Daughterboard Extension Connector
55
CN7 RS232 Connector
57
CN8 Microsd™ Connector
57
Table 33. RS232 D-Sub Male Connector
57
Figure 15. RS232 D-Sub Male Connector (Front View)
57
Figure 16. CN8 Microsd™ Connector (Top View)
57
CN9 MFX Programming Connector
58
CN11 STDC14 Connector
58
Table 34. CN8 Microsd™ Connector
58
Table 35. CN11 STDC14 Debugging Connector
58
Figure 17. CN11 STDC14 Debugging Connector (Top View)
58
CN12 Trace Debugging Connector
59
CN15 TAG Connector
59
Table 36. CN12 Trace Debugging Connector
59
Table 37. CN15 TAG Debugging Connector
59
Figure 18. CN12 ETM Trace Debugging Connector (Top View)
59
CN16 DSI Display Connector (MIPI)
60
CN17 JTAG Connector
60
Table 38. CN17 JTAG/SWD Debugging Connector
60
Figure 19. CN17 JTAG/SWD Debugging Connector (Top View)
60
CN18 Power Connector
61
CN19 ST-LINK/V2-1 Programming Connector
61
CN20 TFT LCD Connector (RGB)
61
CN21 ST-LINK/V2-1 USB Micro-B Connector
61
Figure 20. CN18 Power-Supply Connector (Front View)
61
Figure 21. CN21 USB Micro-B Connector (Front View)
61
Table 39. CN21 USB Micro-B Connector (Front View)
61
CN22 CAN D-Type Male Connector
62
Figure 22. CN22 CAN D-Type 9-Pin Male Connector (Front View)
62
Table 40. CN22 CAN D-Type 9-Pin Male Connector
62
Appendix A I/O Assignment
63
Table 41. STM32L4R9I-EVAL I/O Assignment
63
STM32L4R9I-EVAL Board Information
69
Product Marking
69
Board Revision History
70
Board Known Limitations
70
Revision History
71
Table 42. Document Revision History
71
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