返回列表 发帖

T48 新增SD/TF卡烧录功能,并支持EMMC转SD

使用T48专用的SD卡适配器

功能:
1、作为EMMC芯片转SD接口使用,在软件中可以任意选择BGA适配器,适合1B/4模式,最高速度17MB/S
2、读写SD卡
3、读写TF卡
4、读写SD NAND芯片(QFN8封装)

1.png
2022-12-22 12:09




使用方法:

1、读写SD/TF卡时,选择SD/TF_AUTO(4b或1b)
2、读写EMMC时可以选择任何封装的EMMC芯片

操作方法同EMMC

Why is T56 worse? Why only on T48?

TOP

回复 2# Oleg_Skalskiy


   T56 need a special adapter.

TOP

Does it support 1.8V voltage?

TOP

回复 4# martian

SD only 3.3V

TOP

Hi !

I tested about 30 cards and found five that are not detected by the programmer.
Like this :
testsdadapter1.png
2023-4-9 05:03

"Failed  -- Status :00000000 00800120 ERROR CODE: 3"

But cards are good and working in cardreaders.
They are
SD Transcend TS4GSDHC4    4GB
SD Kingston SD-M02G    2GB
SD Sandisk Ultra 45MB/s  32GB

microSD Sandisk Ultra    32GB,  I have two pcs, both same error
TS4GSDHC4.webp.jpg
2023-4-9 05:05
Kingston SD-M02G.jpg
2023-4-9 05:06
Sandisk-SDSDX-032G-X46-1429562254.jpg
2023-4-9 05:07
Sandisk Ultra 32.jpg
2023-4-9 05:06

TOP

回复 6# vafomin

It may be due to compatibility of instructions, if the card is found. Will test it.

TOP

Check it please. I'm not the only one having these problems.

TOP

Some more not working SD cards with such problem.All microSD now.
SanDisk 2gb
SanDisk 4gb SDHC 4 class
Kingston 1gb SD-C01G
Kingston 2gb SD-C02G

Kingston-SD-C01G.jpg
2023-4-26 00:56
Kingston-SD-C02G.jpg
2023-4-26 00:57
SanDisk 4gb SDHC 4 class.jpg
2023-4-26 00:57
SanDisk_2GB_MicroSD.JPG
2023-4-26 00:57

TOP

回复  Oleg_Skalskiy


   T56 need a special adapter.
admin 发表于 2022-12-25 09:32



   Dear Admin,                     Please, made available this adapter, also to T56, soon.
Rgds

TOP

Same issue for me !!!
I tested 14 SD CARDS and only one 32GB made by HAMA pass the verification.
Rest of SD CARDS with errors:
The number of incorrect data is greater than 32,
CRC error status 00400120
CRC error status 00C00120
Failed - - Status 0000B368 00C00120

I mention all this cards are verified on card reader and there are OK.

Also I want to ask about a strange sound from programmer when I verify the cards. The sound is like the internal power supply not working very well.

Thank you, and I'm waiting for good news.

TOP

回复 1# admin


   哪里购买啊。。。

TOP

回复 12# saiyifu
Ali search "EMMC to SD T48"

TOP

Ответить 12# saiyifu
Also "EMMC to TF" for the small adapter

TOP

如何连接 也没有图纸

TOP

鍥炲 1# admin


   T56鎬庝箞娌℃湁杩欎釜鍔熻兘 杩樻湁鑳戒笉鑳介

TOP

T56闇

TOP

回复 1# admin


   这个座子怎么才能用在T56上 具体需要怎么做 请指教

TOP

返回列表 回复 发帖