Tip / 登入 to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
Translation_Bot
Community Manager
Community Manager
Community Manager

目前TC397_TFT v1.0開發板採用的是TC397 A step的晶片,但我看ADS都是TC397 B step的例程,我將ADS中幾個範例編譯並燒錄至開發版中,均不能正常運行,分別透過TASKING 和winIDE DEBUG發現晶片啟動過程中都會進入Context Maneger Error Trap,如下圖所屬,請問一下:

1.針對Context Maneger Error Trap應該從哪方面解決?

1.目前的ADS 1.9.20支援TC397 A step的晶片嗎,如果不支援又TC397A step對應的範例教學嗎?

2.TC397 A step和TC397 B step的差別在哪?

TASKING DEBUG

QFANSP_1-1713516918398.png

winIDE

QFANSP_0-1713516905389.png

 

 

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/TC397-TFT-v1-0%E5%BC%80%E5%8F%91%E6%9D%BF%E7%BC%96%E8%AF%91%E7%83%A7%E5%BD%95%E4%BB%BB%E6%84%8FADS%E7%A8%8B%E5%BA%8F%E4%BC%9A%E8%BF%9BContext-Maneger-Error-Trap/td-p/743094

3 回應
Translation_Bot
Community Manager
Community Manager
Community Manager

\Docs\myICP\TC3xx\01 TC39X\00 Hw\02 DS\TC39xB_DS_v06.pdf

可以在myICP的以上路徑看到TC39xB and TC39xA的datasheet,然後進行比較。

如果購買不到A STEP的晶片,建議使用B STEP晶片來進行開發。從程式碼來看,例子程式碼目前只支援STEP B的編譯

 /*\title ADC filtering
 * \abstract Four EVADC channels are used to convert the same analog signal with different filters enabled.
 * \description The Enhanced Versatile Analog-to-Digital Converter (EVADC) module is configured to convert four
 *              channels. The data resulting from the conversions of three channels is automatically modified: one
 *              channel computes an average on 4 results, another channel applies a 3rd order Finite Impulse
 *              Response (FIR) filter and another channel applies a 1st order Infinite Impulse Response (IIR) filter.
 *              Finally, the last channel measures the same signal without Data Modification.
 *              The channels are continuously converted and, for each of them, the maximum and minimum
 *              values are stored, which are then sent through UART in order to be compared.
 *
 * \name ADC_Filtering_1_KIT_TC397_TFT
 * \version V1.0.1
 * \board APPLICATION KIT TC3X7 V2.0, KIT_A2G_TC397_5V_TFT, TC39xXX_B-Step
 * \keywords ADC, ADC_Filtering_1, AURIX, Average, DMM, DRCTR, Difference Mode, FIR, Filter, IIR, Result Filtering Mode, Standard Data Reduction Mode, Subtraction, EVADC
 * \documents https://www.infineon.com/aurix-expert-training/Infineon-AURIX_ADC_Filtering_1_KIT_TC397_TFT-TR-v01_00_01-EN.pdf
 * \documents https://www.infineon.com/aurix-expert-training/TC39B_iLLD_UM_1_0_1_12_1.chm
 * \lastUpdated 2020-12-18

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/TC397-TFT-v1-0%E5%BC%80%E5%8F%91%E6%9D%BF%E7%BC%96%E8%AF%91%E7%83%A7%E5%BD%95%E4%BB%BB%E6%84%8FADS%E7%A8%8B%E5%BA%8F%E4%BC%9A%E8%BF%9BContext-Maneger-Error-Trap/m-p/743501

0
Translation_Bot
Community Manager
Community Manager
Community Manager

Hello, Di_W:

我發現我沒有myICP的權限,例如 TC39xA的datasheet和KIT_TC397_TFT V1.0 相關的資料能分享一下嗎?

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/TC397-TFT-v1-0%E5%BC%80%E5%8F%91%E6%9D%BF%E7%BC%96%E8%AF%91%E7%83%A7%E5%BD%95%E4%BB%BB%E6%84%8FADS%E7%A8%8B%E5%BA%8F%E4%BC%9A%E8%BF%9BContext-Maneger-Error-Trap/m-p/743847

0
Translation_Bot
Community Manager
Community Manager
Community Manager

https://www.infineon.com/cms/en/product/promopages/MyICP-platform-for-Microcontroller/

myICP需要提交資料進行申請才能獲取文檔的.

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AURIX/TC397-TFT-v1-0%E5%BC%80%E5%8F%91%E6%9D%BF%E7%BC%96%E8%AF%91%E7%83%A7%E5%BD%95%E4%BB%BB%E6%84%8FADS%E7%A8%8B%E5%BA%8F%E4%BC%9A%E8%BF%9BContext-Maneger-Error-Trap/m-p/743848

0