UM2731
User manual
SPC58NHADPT176S Rev.A evaluation board
The SPC58NHADPT176S Rev.A evaluation board supports STMicroelectronics SPC58NH92 microcontroller in LQFP 24X24X1.4 176L.
Figure 1. SPC58NHADPT176S Rev.A
Note: picture not contractual
UM2731 - Rev 2 - April 2021 |
www.st.com |
For further information contact your local STMicroelectronics sales office. |
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UM2731
1Overview
The SPC58NHADPT176S Rev. A mini module is an evaluation board supporting STMicroelectronics SPC58NH92 microcontroller in LQFP 24X24X1.4 176L package (LQFP 24X24X1.4 176L P0.5 EXPOSED PAD).
This mini module is designed to be connected onto the SPC58XXMB motherboard, offering a mechanism for easy customer evaluation of the supported devices, and to facilitate hardware and software development.
The mini module may be used as a stand-alone unit allowing access to the CPU, but not access to the I/O pins nor any motherboard peripherals.
A SPC58NHADPT176S Rev. A adapter package includes the following items:
• SPC58NHADPT176S Rev. A mini module
The SPC58NHADPT176S Rev. A mini module supports the SPC58NH family in LQFP 24X24X1.4 176L package.
UM2731 - Rev 2 |
page 2/37 |
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UM2731
2License agreement
The packaging of this evaluation board was sealed with a seal stating, by breaking this seal, you agree to the terms and conditions of the evaluation board license agreement, the terms and conditions of which are available at:
https://www.st.com/resource/en/evaluation_board_terms_of_use/evaluationproductlicenseagreement.pdf
Upon breaking the seal, you and STMicroelectronics entered into the evaluation board license agreement, a copy of which is also enclosed with the evaluation board for convenience.
Attention: This evaluation board only offers limited features for evaluating ST products. It has not been tested for use with other products and is not suitable for any safety or other commercial or consumer application. This evaluation board is otherwise provided “AS IS” and STMicroelectronics disclaims all warranties, express or implied, including the implied warranties of merchantability and fitness for a particular purpose.
UM2731 - Rev 2 |
page 3/37 |
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UM2731
3Handling precautions
Please take care to handle the package content in order to prevent electrostatic discharge.
Before the EVB is used or power is applied, please fully read the following sections on how to correctly configure the board. Failure to correctly configure the board may cause irreparable component, MCU or EVB damage.
UM2731 - Rev 2 |
page 4/37 |
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UM2731
4Hardware description
The SPC58NHADPT176S Rev. A mini module board has the following features:
•Connector for external power supplies input (5V) used in stand-alone mode
•Reset button with driver and led indicator
•Socket for device in LQFP 24X24X1.4 176L package
•Debug interfaces:
–14-pin header connector for JTAG interface
–10-pin header connector for JTAG/LFAST LVDS interface
–10-pin header connector for SIPI interface
•40 MHz crystal main oscillator with jumpers to optionally disconnect it
•8 MHz oscillator with jumpers to optionally disconnect it
•Clock input through SMA connector with jumper to optionally disconnect it
•2 X SAMTEC QSH series, 240-way connector to connect mini module to Motherboard
•1 Gb/s Ethernet port
•HyperRAM and HyperFlash connected to HyperBUS interface
•Embedded eMMC device
•SD/MMC Card Reader
•12x2 I/O connector
UM2731 - Rev 2 |
page 5/37 |
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UM2731
4.2Hardware dimension
The mini module has the following dimensions:
•PCB area: 127 mm x 114.3 mm
•Top components height: 19 mm max
•Bottom components height: 3.5 mm max
•PCB thickness: 1.6 mm
Figure 2. SPC58NHADPT176S Rev. A top component view
UM2731 - Rev 2 |
page 6/37 |
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UM2731
5Power and system configuration
The mini module can be powered by providing voltages either supplied externally by the 2-Way PCB screw connector (CN1) or supplied by the motherboard.
When the mini module is connected to the motherboard (MB), 3V3 and 5V0 are supplied by MB connector selecting the associated jumpers. In this setup the external power supply input available on the mini module MUST NOT BE USED.
When the SPC58NHADPT176S Rev. A mini module is used as a stand-alone board, 5V0 voltages must be supplied externally, 3V3 and 1V2 voltages will be generated internally by specific circuit on the mini module.
The following jumpers are used to configure the power supply (common for all supported devices):
Table 1. Power configuration jumpers
Jumper |
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Description |
Default |
Position |
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5.0V source for J3 pin1 (MB_5.0V_LR or 5.0 |
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Figure 8. Overview of |
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J1 |
V_ADC) voltage configuration: |
2-3 |
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1-2 MB_5.0V_LR |
(5.0V_ADC) |
SPC58NHADPT176S Rev. A mini |
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module - Top - C3 |
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2-3 5.0 V_ADC |
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5.0V switching voltage configuration: |
2-3 |
Figure 8. Overview of |
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J2 |
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1-2 5 V EXT (external 5.0V supply) |
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2-3 MB_5.0V_SR (5.0V from |
(MB_5.0V_SR) |
SPC58NHADPT176S Rev. A mini |
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module - Top - D4 |
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Motherboard) |
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VDD_HV_ADR_S / VDD_HV_ADV voltage |
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Figure 8. Overview of |
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J3 |
configuration: |
1-2 |
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1-2 5.0V source from J1 pin2 |
(5.0V_ADV) |
SPC58NHADPT176S Rev. A mini |
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module - Top - C3 |
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2-3 3.3 V_ADC source from J4 pin2 |
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3V3 source (3.3V or MB_3.3V_SR) voltage |
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Figure 8. Overview of |
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J4 |
configuration: |
1-2 |
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1-2 3.3V (3.3V from mini module) |
(3.3V) |
SPC58NHADPT176S Rev. A mini |
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module - Top - D3 |
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2-3 MB_3.3V_SR |
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Main MCU supply (VDD_HV_IO_MAIN) voltage |
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Figure 8. Overview of |
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J5 |
configuration: |
1-2 |
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1-2 5.0V_SR |
(5.0V_SR) |
SPC58NHADPT176S Rev. A mini |
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module - Top - D3 |
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2-3 3.3 V_SR from J4 pin2 |
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J6 |
Supply for BALLAST circuit configuration |
1-2 |
Figure 8. Overview of |
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1-2 VDD_HV_IO_MAIN |
(VDD_HV_IO_MAIN) |
SPC58NHADPT176S Rev. A mini |
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2-3 5.0V_SR |
module - Top - D3 |
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J7 |
BALLAST CIRCUIT ENABLE |
Closed |
Figure 8. Overview of |
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Closed: enable |
(enable) |
SPC58NHADPT176S Rev. A mini |
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Open: disable |
module - Top - D2 |
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J8 |
VDD_LV voltage configuration: |
1-2 |
Figure 8. Overview of |
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1-2 (1.2V_SR from J9 pin2) |
(1.2V_SR) |
SPC58NHADPT176S Rev. A mini |
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2-3 (BALLAST circuit) |
module - Top - C3 |
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J9 |
1.2V_SR switching configuration: |
2-3 |
Figure 8. Overview of |
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1-2 MB_1.25V_SR (1.25V from MB) |
(1.2V from mini module) |
SPC58NHADPT176S Rev. A mini |
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2-3 1.2V (1.2V from mini module) |
module - Top - D3 |
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UM2731 - Rev 2 |
page 7/37 |
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UM2731
5.2JTAG/LFAST LVDS interface configuration
The following jumpers need to configure the JTAG/LFAST LVDS/SIPI:
Table 2. JTAG/LFAST/SIPI Configuration jumpers
Jumper |
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Description |
Default |
Position |
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SIPI pin 3 configuration |
1-2 |
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J10 |
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1-2: RDY |
Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A4 |
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(RDY) |
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2-3: PA14 |
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TDI_LF configuration |
1-2 |
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J11 |
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1-2: TDI_LF |
Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A4 |
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(TDI_LF) |
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2-3: PA8 |
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TDO_LF configuration |
1-2 |
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J12 |
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1-2: TDO_LF |
Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A4 |
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(TDO_LF) |
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2-3: PA9 |
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JTAG pin 13 configuration |
1-2 |
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J13 |
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1-2: EVTO |
Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - B4 |
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(EVTO) |
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2-3: PJ3/PQ4 |
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PC1 / ESR0 |
1-2 |
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J14 |
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1-2 ESR0 |
Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - B4 |
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(ESR0) |
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2-3 PC1 |
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EVTO/ESR0 |
1-2 |
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J15 |
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1-2 ESR0 |
Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - B4 |
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(ESR0) |
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2-3 EVTO |
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UM2731 - Rev 2 |
page 8/37 |
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UM2731
5.3System clock configuration
The mini module supports the usage of crystal clock sources as well as external clock source:
Table 3. Clock configuration jumpers
Jumper |
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Description |
Default |
Position |
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J20 |
XTAL32 configuration |
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Figure 8. Overview of SPC58NHADPT176S |
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Close: connect pin 2 of 32.768 KHz crystal |
Open |
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Rev. A mini module - Top - C3 |
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(Y2) to XTAL32 |
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J21 |
EXTAL32 configuration |
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Figure 8. Overview of SPC58NHADPT176S |
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Close: connect pin 1 of 32.768 KHz crystal |
Open |
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Rev. A mini module - Top - C3 |
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(Y2) to EXTAL32 |
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EXTAL configuration |
1-2 |
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1-2 connect pin 2 of 40 MHz crystal (Y1) to |
Figure 8. Overview of SPC58NHADPT176S |
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J17 |
(Y1 pin2 to |
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EXTAL |
Rev. A mini module - Top - C2 |
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2-3 connect EVB-EXTAL to EXTAL |
EXTAL) |
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XTAL configuration |
1-2 |
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1-2 connect pin 1 of 40 MHz crystal (Y1) to |
Figure 8. Overview of SPC58NHADPT176S |
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J19 |
(Y1 pin1 to |
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XTAL |
Rev. A mini module - Top - C2 |
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2-3 connect XTAL to GND |
XTAL) |
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Enable 8 MHz oscillator power supply |
Open |
Figure 8. Overview of SPC58NHADPT176S |
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J18 |
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open - power off |
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(power off) |
Rev. A mini module - Top - C1 |
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closed - power on |
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External 8 MHz clock source |
1-2 |
Figure 8. Overview of SPC58NHADPT176S |
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J22 |
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1-2 OSC-MOD (from oscillator) |
(8 MHz from |
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Rev. A mini module - Top - C2 |
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2-3 EXTAL-SMA (from SMA connector) |
oscillator) |
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The mini module supports different ways to reset the microcontroller. To use and perform the reset driving there are different jumpers and switches:
Table 4. Reset configuration jumpers
Jumper |
Description |
Default |
Position |
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SW1 |
Reset push button |
Open |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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mini module - Top - A4 |
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Connect the external |
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J24 |
reset to the reset driver |
Close |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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for ESR0 and PORST |
mini module - Top - C4 |
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pins |
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J23 |
Connect the external |
Close |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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reset to ESR0 pin |
mini module - Top - C4 |
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J25 |
Connect the external |
Close |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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reset to PORST pin |
mini module - Top - C4 |
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UM2731 - Rev 2 |
page 9/37 |
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UM2731
5.5Other Jumpers
Table 5. Other jumpers
Jumper |
Description |
Default |
Position |
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J16 |
TESTMODE settings |
Close |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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(10 KΩ down) |
mini module - Top - B2 |
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The jumpers described into the following table allow you to configure the pins shared between HyperBus and eMMC.
Table 6. Pin shared between HyperBus & eMMC jumper
Jumper |
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Description |
Default configuration |
Position |
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Data4 - PF9 configuration |
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J27 |
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1-2 DQ4_HB |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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(HyperBus) |
(HyperBus) |
mini module - Top - B2 |
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2-3 D4_eMM |
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(eMMC) |
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Data5 – PF10 |
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configuration |
1-2 |
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J29 |
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1-2 DQ5_HB |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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(HyperBus) |
(HyperBus) |
mini module - Top - B2 |
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2-3 D5_eMM |
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(eMMC) |
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Data6 - PF11 |
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configuration |
1-2 |
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J31 |
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1-2 DQ6_HB |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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(HyperBus) |
(HyperBus) |
mini module - Top - B2 |
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2-3 D6_eMM |
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(eMMC) |
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Data7 - PF12 |
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configuration |
1-2 |
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J34 |
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1-2 DQ7_HB |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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(HyperBus) |
(HyperBus) |
mini module - Top - B2 |
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2-3 D7_eMM |
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(eMMC) |
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UM2731 - Rev 2 |
page 10/37 |
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UM2731
5.7Configuration for pin shared between eMMC & SD-card reader
The jumpers described into the following table allow you to configure the pins shared between SD-CARD READER and eMMC.
Table 7. Pin shared between eMMC & SD-card reader jumper
Jumper |
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Description |
Default configuration |
Position |
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Data1 - PJ4 configuration |
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J30 |
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1-2 D1_SD (SD- |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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CARD) |
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(SD-CARD) |
mini module - Top - C1/C2 |
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2-3 D1_eMM |
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(eMMC) |
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Data2 - PH5 configuration |
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J32 |
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1-2 D2_SD (SD- |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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CARD) |
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(SD-CARD) |
mini module - Top - C1/C2 |
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2-3 D2_eMM |
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(eMMC) |
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Data3 - PH6 configuration |
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J35 |
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1-2 D3_SD (SD- |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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CARD) |
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(SD-CARD) |
mini module - Top - C1/C2 |
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2-3 D3_eMM |
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(eMMC) |
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CLK - PJ2 configuration |
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J28 |
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1-2 CLK_SD (SD- |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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CARD) |
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(SD-CARD) |
mini module - Top - C1/C2 |
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2-3 CLK_eMM |
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(eMMC) |
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FBCLK - PJ0 |
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configuration |
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J33 |
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1-2 FBCLK_SD |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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(SD-CARD) |
(SD-CARD) |
mini module - Top - C2/C3 |
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2-3 FBCLK_eMM |
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(eMMC) |
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CMD - PJ1 configuration |
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J36 |
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1-2 CMD_SD (SD- |
1-2 |
Figure 8. Overview of SPC58NHADPT176S Rev. A |
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CARD) |
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(SD-CARD) |
mini module - Top - C2 |
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2-3 CMD_eMM |
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(eMMC) |
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UM2731 - Rev 2 |
page 11/37 |
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UM2731
6Hardware description
This paragraph describes the 1 Gb/s Ethernet interface present on the mini module.
The Ethernet connector is RJ-45 with integrated magnetics.
The following figure shows the functional diagram of the Ethernet interface.
Figure 3. 1 Gb/s Ethernet functional diagram
The figure below shows the Ethernet ESD protection schema.
Figure 4. 1 Gb/s Ethernet ESD protection schema
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U9 |
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U10 |
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TXRXM_B |
1 |
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10 |
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TXRXM_B |
TXRXM_D |
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I/0 1 |
NC4 |
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TXRXM_D |
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NC4 |
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TXRXP_D |
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TXRXP_B |
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TXRXP_B |
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I/0 2 |
NC3 |
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NC3 |
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GND |
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GND |
GND |
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GND |
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TXRXM_C |
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TXRXM_A |
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TXRXM_A |
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I/0 3 |
NC2 |
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NC2 |
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6 |
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TXRXP_C |
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TXRXP_C |
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TXRXP_A |
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TXRXP_A |
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I/0 4 |
NC1 |
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I/0 4 |
NC1 |
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HSP061-4M10Y |
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HSP061-4M10Y |
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The following table describes all hardware of 1 Gb/s Ethernet interface of the mini module, their position on PCB.
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Table 8. 1 Gb/s Ethernet interface |
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Jumper |
Description |
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Position |
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U9 |
ESD Protection |
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Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A3 |
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U10 |
ESD Protection |
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Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A3 |
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U11 |
Ethernet 1-Port GigabitEthrnt |
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Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A2/A3 |
Ethernet PHY |
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U19 |
Ethernet connector |
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Figure 8. Overview of SPC58NHADPT176S Rev. A mini module - Top - A3/B3 |
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UM2731 - Rev 2 |
page 12/37 |
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