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本帖最后由 zxy 于 2023-6-27 22:17 编辑
按屠龙刀LIN原理图采购所用的元件TJA1020及各种用到的电阻及电容元件,按原理图焊接好LIN相关的元件,检查无误后进行测试。
使用屠龙刀例程中 《16-LIN1-LIN2总线主从收发测试-USART》进行测试
进行仿真设置,参照论坛中相关提示进行设置好,编译无错误后下载进行仿真运行。
将P5.0,P5.1接到调试仿真器上,可在计算机上观察到串口,本例中使用串口5进行ISP接收LIN测试程序发来的数据。
实际运行后接收到数据如下:测试过程中可按下P32,P33按钮,会收到不同数据。
[21:55:34.940]接收←STC32G USART LIN1-LIN2 Test.
[21:58:14.356]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:15.355]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:16.572]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:17.554]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:19.021]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:19.941]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:21.080]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:22.905]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:26.150]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:26.930]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:27.850]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:28.896]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:29.988]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:31.111]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:39.223]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:42.561]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:45.556]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:46.664]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:47.850]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:49.690]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:52.030]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:52.686]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:53.263]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:53.840]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:54.760]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:55.462]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:56.040]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:58:58.068]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:58.770]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:59.316]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:58:59.924]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:59:00.657]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
[21:59:01.297]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:02.514]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:03.184]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:03.855]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:04.448]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:05.025]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:05.696]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:06.336]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:06.913]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:07.490]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[21:59:08.130]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[22:00:44.085]接收←LIN2 Read: 0x55 0xd3
LIN1 Read: 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0xda
[22:00:45.801]接收←LIN2 Read: 0x55 0x32 0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x5b
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