1. Do you have stand alone firmware (No operating system) board support package for OMAP5432 processor-based EVM ? Operating systems (linux/android/QNX/Green hills INTEGRITY) may be a overhead as our requirement for board usage is limited to few components like USB 3.0, uSD, UART and JTAG
2. whether uSD interface in the OMAP5432 Processor-based EVM supports SDR104 (UHS-1) ?
3. whether uSD interface in the OMAP5432 Processor-based EVM supports FD-156 (UHS-11) and HD-312(UHS-11) ?
Hello Prabhu,
1. Do you have stand alone firmware (No operating system) board support package for OMAP5432 processor-based EVM ? Operating systems (linux/android/QNX/Green hills INTEGRITY) may be a overhead as our requirement for board usage is limited to few components like USB 3.0, uSD, UART and JTAG
- No, there is not a stand alone firmware for OMAP5432EVM. The only available software releases for OMAP5 can be accessed through the link - http://www.ti.com/tool/omap5432-evm-eval-sw
2. whether uSD interface in the OMAP5432 Processor-based EVM supports SDR104 (UHS-1) ?
- Yes, OMAP5432 EVM supports SDR104 (UHS-1), because micro SD card connector is connected to MMC1 module. Main features of the MMC/SDIO host controllers are:
- Dedicated DLL to support SDR104 mode (MMC1 only)
3. whether uSD interface in the OMAP5432 Processor-based EVM supports FD-156 (UHS-11) and HD-312(UHS-11) ?
- No, OMAP5432 doesn't support FD-156 and HD312.
The highest supported speed by MMC1 module is SDR104:
The possible UHS modes are selecting by register MMCHS_AC12[18:16] UHSMS:
The supported UHS modes are:
0x0: SDR12
0x1: SDR25
0x2: SDR50
0x3: SDR104
0x4: DDR50
Best regards,
Yanko
