Otp memory programming and nvram development (27 pages)
Summary of Contents for Cypress CYTVII-B-H-8M-176-CPU
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Please note that Cypress is an Infineon Technologies Company. The document following this cover page is marked as “Cypress” document as this is the company that originally developed the product. Please note that Infineon will continue to offer the product to new and existing customers as part of the Infineon product portfolio.
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CYTVII-B-H-8M-176-CPU Evaluation board user guide Document Number: 002-25907 Rev. *D Cypress Semiconductor An Infineon Technologies Company 198 Champion Court San Jose, CA 95134-1709 www.cypress.com, www.infineon.com...
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High-Risk Device, or to affect its safety or effectiveness. Cypress is not liable, in whole or in part, and you shall and hereby do release Cypress from any claim, damage, or other liability arising from any use of a Cypress product as a Critical Component in a High-Risk Device.
Settings........................25 5. Power management IC (PMIC) Power management IC (PMIC) module ..............26 A. CPU board schematics B. CPU board component assembly C. Baseboard schematics D. Baseboard component assembly Revision history CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
Introduction This user guide provides instructions to handle the CYTVII-B-H-8M-176-CPU and CYTVII-B-H-176-SO evaluation boards, collectively referred to as ‘CPU board’ in this document. This is an evaluation platform for the CYT4BF8C TRAVEO™ T2G device. The board can be used as a standalone for basic validation or in combination with the CYTVII-B-E-BB TRAVEO™...
Overview Figure 2-1 shows the CYTVII-B-H-176-SO board. Insert a TRAVEO™ T2G device into the IC socket (highlighted in red) while the evaluation board is powered OFF. Figure 2-1. CYTVII-B-H-176-SO board CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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Overview A variant of the CPU board (CYTVII-B-H-8M-176-CPU) is also available, where the TRAVEO™ T2G device is soldered directly onto the PCB. Functionally, the CYTVII-B-H-8M-176-CPU and CYTVII-B-H-176-SO boards are identical, except that the device can be easily replaced in the latter.
4. USB-UART interface for terminal logging (J25) 5. Two user switches (SW2 and SW4) and two user LEDs (LED4 and LED5) for standalone operation without the baseboard 6. One hibernate wakeup switch. (SW3) CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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8. Pin headers to access all I/Os of the TRAVEO™ T2G device (when a CPU board is connected to the baseboard) 9. Samtec connector interface (J38 and J84) for connecting to a CPU board CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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(PMIC) eMMC Dual Quad Connector SPI Flash Pass Transistor SMIF HyperFlash HyperRAM Traveo II Connector CYT4BF Series 176-Pin MCU Debug Reset Interfaces Controller USB-UART S Audio Interface 3.5mm Audio Jack CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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Overview 2.1.2 USB connector Figure 2-5. USB connector CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
7. Connect an appropriate programming tool to one of the programming interfaces (J19, J20, J21, J22). Programming tool options are: ETM MICTOR on J19 ® Cortex ® DEBUG on J20 ® Standard JTAG on J21 Cortex DEBUG and ETM on J22 ® CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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8. Install the appropriate programming integrated design environment (IDE) on a PC. The programming IDE (GHS MULTI, IAR Embedded Workbench, Cypress Programmer, and so on) should be able to detect a device (read the device ID) and to load a firmware HEX file (.srec) into the device flash successfully.
Apart from these interface transceivers that can be used for specific functions, all pins of the device are also accessible on the baseboard using pin headers JP1 through JP12. The device port pins are connected to pin headers on the baseboard as listed in Table 4-1. CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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R197.1, R247.1 Not applicable P6.4 GPIO_P6_4 R196.1, R221.1 Not applicable P6.5 GPIO_P6_5 R198.1, R223.1 Not applicable P6.6 GPIO_P6_6 Not applicable JP10.10 P6.7 GPIO_P6_7 Not applicable JP10.9 VDDD Not applicable Not applicable CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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P12.3 GPIO_P12_3 Not applicable JP10.13 P12.4 BB_CAN4_TXD Not applicable JP11.8 P12.5 BB_CAN4_RXD Not applicable JP11.7 P12.6 BB_ADC_POT Not applicable JP7.11 P12.7 GPIO_P12_7 TP184 JP11.4 VDDIO_2 Not applicable TP11 Not applicable CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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R229.1, R230.1 Not applicable P18.5 GPIO_P18_5 R231.1, R232.1 Not applicable P18.6 GPIO_P18_6 R233.1, R234.1 Not applicable P18.7 GPIO_P18_7 R235.1, R236.1 Not applicable VDDD Not applicable Not applicable VSSD Not applicable CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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Not applicable P23.7 SWDOE_TDI_PRM J38.1 Not applicable VDDD Not applicable Not applicable The first column in Table 4-1 lists the pin number on the MCU, followed by the port pin name. CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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The correspondence between the User LEDs and port number is given in Table 4-5. Table 4-5. User LEDs Switch Part No. Port Name User LED1 LED4 P3.2 User LED2 LED5 P3.3 CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
EXT_PS_CTL1 J42 close (default) Ethernet settings Ethernet settings are shown in Table 4-9. Table 4-9. Ethernet settings Function status Jumper Settings Remarks Ethernet is enabled Closed Ethernet is disabled Open CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
Connections and settings Settings Settings are shown in Table 4-10. Table 4-10. Settings Function status Jumper Settings Remarks is enabled Closed is disabled Open CYTVII-B-H-8M-176-CPU Evaluation Board User Guide, Document Number: 002-25907 Rev. *D...
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