Connecting to TL-BC8-70 CSR8675 module

chaimleib

I'm trying to connect SPI to a TL-BC8-70 just like http://www.tyltec.com/product/52162122.html, except that instead of a 8670, mine has an 8675. Otherwise, component layout on the module is exactly the same. Factory firmware is working, except it is missing AAC support for iOS.





I soldered wires to CLK(8), MOSI(9), MISO(10), CSB(11), GND(19), and 3.3V_USB(21), and connected them directly to my programmer. I have a CSR USB-SPI programmer, the black box with the white and blue label and pinout printed on top. Blueflash recognizes it, and it shows "USB SPI (600798)" in the first menu. However, immediately after I click on the "USB SPI ..." in the menu, it says "XAP or SPI error" and I get an error dialog:

Error detecting chip type (Read failed on USB-SPI).

Select a SPI transport to attempt reconnect.

I suspect my wiring may be wrong, or that the chip might have disabled SPI. Can anyone help?

chaimleib

Google translate:
我正在嘗試將SPI連接到TL-BC8-70，就像http://www.tyltec.com/product/52162122.html，除了代替8670，我的8675.否則，模塊上的組件佈局完全相同。工廠固件正在運行，但缺少AAC對iOS的支持。



[attachimg]24727[/ attachimg]

我將線焊接到CLK（8），MOSI（9），MISO（10），CSB（11），GND（19）和3.3V_USB（21），並將它們直接連接到我的編程器。我有一個CSR USB-SPI編程器，黑色盒子上面印有白色和藍色標籤和引腳排列。 Blueflash識別它，並在第一個菜單中顯示“USB SPI（600798）”。但是，在我單擊菜單中的“USB SPI ...”後，它立即顯示“XAP或SPI錯誤”，然後出現錯誤對話框：

檢測芯片類型時出錯（USB-SPI讀取失敗）。

選擇SPI傳輸以嘗試重新連接。

我懷疑我的接線可能是錯誤的，或芯片可能已禁用SPI。有人可以幫忙嗎？

chaimleib

Should I keep double-posting with Google translate? Does that help?
我應該繼續使用谷歌翻譯進行雙重發布嗎？ 這有用嗎？