數位天堂

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====== 參考 ======
  - [[http://wl500g.dyndns.org/sdram.html|BCM3302 Memory Controller Configuration]]
  - [[http://oleg.wl500g.info/wl500gp_ram.html|Oleg Upgrading WL-500g Premium, WL-500W and WL-700gE RAM to 128 MB]]
  - [[http://begunje.dyndns.org/articles/wl500gx-ram-upgrade/|64MB RAM upgrade for Asus Wl-500g Deluxe wireless router]]
  - [[http://digiland.tw/viewtopic.php?id=180|加大WL-500GP的記憶體]]
  - [[http://digiland.tw/viewtopic.php?id=316|加大WL-500GP的記憶體]]
  - [[http://digiland.tw/viewtopic.php?id=1005|請問 DD-WRT 要抓到 128MB 的參數]]

====== 記憶體模組 ======
  * <del>首選海力士(Hynix), 避免使用英飛凌(Infineon).</del>最不推薦Hynix, 同樣也避免使用Infineon.(謝謝Keiichi0215兄指正)

===== 創見 =====
  * PC133 SDRAM, 16Mx16
    - TS16MSS64V6G
    - TS32MSS64V6G
    - TS32MLS64V6G
  * DDR 266, 32Mx16
    - TS32MLD64V6M
    - TS64MSD64V6M
  * DDR 333, 32Mx16
    - TS32MLD64V3M
    - TS32MSD64V3M
    - TS64MSD64V3M
  * DDR 400, 32Mx16
    - TS32MLD64V4M
    - TS32MSD64V4M
    - TS64MSD64V4M
====== 測試 ======
<code>
# cd /tmp
# wget http://oleg.wl500g.info/bin/memtest
# chmod +x memtest
# ./memtest 128M
memtest v. 2.93.1
(C) 2000 Charles Cazabon <memtest@discworld.dyndns.org>
Original v.1 (C) 1999 Simon Kirby <sim@stormix.com> <sim@neato.org>

Current limits:
  RLIMIT_RSS  0x7fffffff
  RLIMIT_VMEM 0x7fffffff
Raising limits...
Unable to malloc 134217728 bytes.
Unable to malloc 134086656 bytes.
...
Unable to malloc 124256256 bytes.
Unable to malloc 124125184 bytes.
Allocated 123994112 bytes...trying mlock...failed:  insufficient resources.
Allocated 123858944 bytes...trying mlock...failed:  insufficient resources.
...
Allocated 67223552 bytes...trying mlock...failed:  insufficient resources.
Allocated 67088384 bytes...trying mlock...success.  Starting tests...

Testing 67084288 bytes at 0x2ab8c000 (4088 bytes lost to page alignment).

Run    1:
  Test  1:         Stuck Address:  Testing...Passed.
  Test  2:          Random value:  Setting...Testing...Passed.
  Test  3:        XOR comparison:  Setting...Testing...Passed.
  Test  4:        SUB comparison:  Setting...Testing...Passed.
  Test  5:        MUL comparison:  Setting...Testing...Passed.
  Test  6:        DIV comparison:  Setting...Testing...Passed.
  Test  7:         OR comparison:  Setting...Testing...Passed.
  Test  8:        AND comparison:  Setting...Testing...Passed.
  Test  9:  Sequential Increment:  Setting...Testing...Passed.
  Test 10:            Solid Bits:  Testing...Passed.
  Test 11:      Block Sequential:  Testing...Passed.
  Test 12:          Checkerboard:  Testing...Passed.
  Test 13:            Bit Spread:  Testing...Passed.
  Test 14:              Bit Flip:  Testing...Passed.
  Test 15:          Walking Ones:  Testing...Passed.
  Test 16:        Walking Zeroes:  Testing...Passed.
Run    1 completed in 3341 seconds (0 tests showed errors).
...
Ctrl+C 中斷執行
Received signal 2 (Interrupt)
munlock'ed memory.
4 runs completed.  0 errors detected.  Total runtime:  13382 seconds.

Exiting...
</code>