Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
Next revisionBoth sides next revision
toh:cudy:cudy_wr2100_v1 [2021/11/08 20:56] – [Returning to OEM firmware] elcovvtoh:cudy:cudy_wr2100_v1 [2021/11/13 19:24] – [Serial] elcovv
Line 53: Line 53:
   - Power on the Cudy router.    - Power on the Cudy router. 
   - You can release the reset button only when the status LED flashes red and blue quickly, or when TFTP starts downloading firmware.   - You can release the reset button only when the status LED flashes red and blue quickly, or when TFTP starts downloading firmware.
 +
 +==== Flash Layout ====
 +
 +The following flash partitions were found using /proc/mtd:
 +
 +^ dev    ^ size       ^ erasesize   ^ name        ^
 +| mtd0   | 00030000   | 00010000    | u-boot      |
 +| mtd1   | 00010000   | 00010000    | u-boot-env  |
 +| mtd2   | 00010000   | 00010000    | factory     |
 +| mtd3   | 00f80000   | 00010000    | firmware    |
 +| mtd4   | 00281614   | 00010000    | kernel      |
 +| mtd5   | 00cfe9ec   | 00010000    | rootfs      |
 +| mtd6   | 009a0000   | 00010000    | rootfs_data |
 +| mtd7   | 00010000   | 00010000    | debug       |
 +| mtd8   | 00010000   | 00010000    | backup      |
 +| mtd9   | 00010000   | 00010000    | bdinfo      |
 +
 +==== Serial ====
 +
 +R4 & R5 need to be shorted (0-100Ω) for the UART to work.
 +
 +{{:media:cudy:wr2100:serial_connections.jpeg?nolink&400|}}
 +
 +Use 115200 baud 8N1.
  
 ===== Photos ===== ===== Photos =====
  • Last modified: 2024/02/12 10:03
  • by 127.0.0.1