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你好,
我刚刚开始用开发工具CY8CKIT-050对PSoC5进行评估。 我打开了ADCYDAC示例应用程序,该应用程序在LCD上显示一个8位的POT位置。IOW想把这个值通过RS232以二进制方式传送到终端应用程序。于是我抓起一个UART,把它丢在我的床单上,想象了BaDeRead,Stand和Posiple并添加了UARTHARtiVE(),然后UARTURL PATSHIPE(Hello World!rn);之后。然而,当Ireset我的开发工具包,没有出现在终端。 在原理图设计中,RX和TX引脚自动地连接到RXY1和TXY1,假设是RX和Tx,它们被路由到9PIN D子连接器。 任何提示都将不胜感激,谢谢! 罗恩 以上来自于百度翻译 以下为原文 Hi There, I'm just starting evaluation of PSoC5 with the Development Kit CY8CKIT-050. I opened the ADC_DAC sample application that displays an 8bit pot position on the LCD. I now would like to communicate this value in binary over RS232 to a terminal application. So I grabbed a UART and dropped it on my sheet, I configured baudrate, stopbit and parity and added UART_Start(); and then UART_PutString("Hello World!rn"); after that. However, when I reset my dev kit, nothing appears in the terminal. On the schematic design, the rx and tx pins were automatically wired up to Rx_1 and Tx_1 which I assume are the Rx and Tx that are routed to the 9pin d-sub connector . Any hints would be appreciated, Thank you! Ron |
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3个回答
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嘿,
有050盒,你需要从你指定的TX加电线,RX引脚4脚”rx-tx-cts-rts垫/头。 希望这有助于: 以上来自于百度翻译 以下为原文 Hey, with the 050 kit,you'll need to add wires from your assigned TX,RX pins to the 4 pin "RX-TX-CTS-RTS" pads/headers. Hope this helps :-) |
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嗨,罗恩,
正如KMMunkad所建议的,必须将外部的导线、RX1和TXY1引脚分别连接到原型区域左侧的RX和Tx报头。 映射到RXY1和TXY1的引脚可以配置在CyDWR文件的“引脚”选项卡中,根据您的需要选择合适的端口引脚。配置超终端,使得波特率、数据位、奇偶校验和流控制与UART在PSoC中相同。 以上来自于百度翻译 以下为原文 Hi Ron, As kmmankad has suggested, it is necessary to connect externally with wires, the Rx_1 and Tx_1 pins to the Rx and Tx headers respectively on the left side of the prototype area. The pins which are mapped to Rx_1 and Tx_1 can be configured in the "Pins" tab of the .cydwr file to select appropriate port pins according to your requirement . Configure the Hyperterminal such that the baud rate, data bits, parity and flow control is same as that of the UART in PSoC. |
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呵呵,好吧,这也解释了为什么我无法找到任何的示意图…
我把两条电线焊在上面,现在效果很好。谢谢你的暗示!我想这可能是有线已经和我不能找到它… 谢谢大家! 以上来自于百度翻译 以下为原文 Heh, okay, that would also explain why I couldnt' find anything on the schematics... I soldere two wires on there and it works just fine now. Thanks for the hint! I thought it might be wired up already and I just can't find it... Thanks a lot guys! |
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