SPRACH9G November   2021  – December 2024 AWR1443 , AWR1642 , AWR1843 , AWR2544 , AWR2944 , AWR2944P , AWR6843 , AWR6843AOP , AWRL1432 , AWRL6432 , IWR1443 , IWR1642 , IWR1843 , IWR2944 , IWR6443 , IWR6843 , IWR6843AOP , IWRL1432 , IWRL6432

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Definitions, Abbreviations, Acronyms
  5. 2Introduction
  6. 3Serial Data FLASH Supported
    1. 3.1 AWR1243, xWR1443 ES1.0, and ES2.0 Devices
    2. 3.2 AWR294x, AWR2x44P, AWR2544, xWR1642, xWR1843, xWR6843 Devices and AWR1243, xWR1443 ES3.0 Devices
      1. 3.2.1 Prerequisite
      2. 3.2.2 ROM-Assisted Download to the FLASH (Device Management Mode - SOP5)
      3. 3.2.3 ROM-Based Load From FLASH (Functional Mode – SOP4)
      4. 3.2.4 Recommendation
    3. 3.3 Known Issues (xWR1642 ES1.0 and xWR6843 ES1.0 Devices)
    4. 3.4 Flash Variants
      1. 3.4.1 Flash Variants
  7. 4Summary
  8. 5Revision History

3.4.1 Flash Variants

Supported flash parts are xWRL6432, xWRL1432, xWR1642 ES2.0, xWR1842 ES1.0, xWR1443 ES3.0, and xWR6843 ES1.0 & ES2.0 devices. The flash variants that have been tested to work are shown in Table 3-2.

Table 3-2 Tested Flash Variants
Flash VendorVariantRemarks
CYPRESS (SPANSION)S25FL132K0XNFB01QE bit set by ROM bootloader in SOP5 while flash programming
S25FL064LVF01QE bit set by ROM bootloader in SOP5 while flash programming. This flash variant supports extended addressing mode. All mmWave devices are not compatible with the extended addressing mode. Refer to Section 3.3.
MACRONIXMX25L3233FQE bit set by ROM bootloader in SOP5 while flash programming
MX25R1635FZNIH0QE bit set by ROM bootloader in SOP5 while flash programming
MX25V1635FZNQQE bit set by ROM bootloader in SOP5 while flash programming
MX25U1633FZNQQE bit set by ROM bootloader in SOP5 while flash programming
MX25V8035FM1QQE bit set by ROM bootloader in SOP5 while flash programming
MX25U1633FZUIIndustrial grade 1.8V flash
ISSIIS25LP080DQE bit set
WINBONDW25Q16DVZPIGBy setting QE bit externally once

Please note for AWR294x, AWR2x44P and AWR2544 devices, the flash devices in the table above are expected to work. For any flash variant in the table, the QE bit needs to set by the vendor or manually in the sbl_uart_uniflash (flashwriter). Please refer to the MCU Plus SDK readme guide (for AWR294x, AWR2X44P and AWR2544) for more information on writing a custom flash driver. Additionally, supported flash parts for AWR294X ES1.0, AWR294X ES2.0, AWR2x44P and AWR2544 devices that have been tested to work are shown in Table 3-3.

Table 3-3 Tested Flash Variants for AWR294x, AWR2x44P, AWR2544 Devices
Flash Vendor Variant Remarks
GIGADEVICE GD25B64C QE bit is set to 1 by default in the device.
GD25F64FWAGR QE bit needs to be configured in the sbl_uart_uniflash(flashwriter).
MACRONIX MX25V1635F QE bit set by the vendor or needs to be set in the sbl_uart_uniflash (flashwriter) .
MX25L6433FM2Q-09G
MX25L3233FM2Q-08G
ISSI IS25LP032D QE bit set by the vendor or needs to be set in the sbl_uart_uniflash (flashwriter) .
IS25LP064D
WINBOND W25Q32JV QE bit set by the vendor or needs to be set in the sbl_uart_uniflash (flashwriter) .
W25Q64JV