1 00:00:00,870 --> 00:00:01,910 Hello, welcome back. 2 00:00:02,400 --> 00:00:07,260 And this lesson, we shall give a quick overview of the 32 Chebet mix. 3 00:00:08,010 --> 00:00:12,500 OK, so my cue that makes us open over here to create a new project. 4 00:00:12,540 --> 00:00:18,930 I can just click I can open existing project if I had existing projects that would be listed here, 5 00:00:18,930 --> 00:00:20,030 but I do not have any. 6 00:00:20,040 --> 00:00:28,100 So there's nothing here I can start to from access MCU Selector Access Board Selector or access cross 7 00:00:28,110 --> 00:00:28,770 selector. 8 00:00:29,400 --> 00:00:29,850 Right. 9 00:00:30,270 --> 00:00:34,200 One of the key points is the the tops we've got over here. 10 00:00:34,200 --> 00:00:40,770 We've got a file type for new project to load project and a list of recent project, if we have any. 11 00:00:40,770 --> 00:00:46,590 We've got a Windows type and this allows us to set the, the font size cetera. 12 00:00:46,590 --> 00:00:50,010 And then we've got this one, this very important one to help one. 13 00:00:50,520 --> 00:00:53,220 When you click on Help Tab, you can check for updates. 14 00:00:53,220 --> 00:00:55,650 You can manage embedded software packages. 15 00:00:55,920 --> 00:00:59,460 Let's say you want to install the P l e for Bluetooth low energy. 16 00:00:59,770 --> 00:01:04,140 You want to install a Bluetooth low energy package or some other package. 17 00:01:04,140 --> 00:01:07,260 You've got to come to manage embedded software packages to do that. 18 00:01:07,770 --> 00:01:11,700 And you can set your user preferences by clicking over here as well. 19 00:01:12,120 --> 00:01:20,220 Over here, you can give consent for data to be sent to STMicroelectronics to sort of monitor the usage 20 00:01:20,220 --> 00:01:24,570 of Cuba makes in order to improve the product as it is written over here. 21 00:01:24,570 --> 00:01:28,230 If you don't want to do that, you can simply go and check this right. 22 00:01:28,800 --> 00:01:32,070 And you can check for updates as well by clicking this. 23 00:01:32,520 --> 00:01:36,720 So I'm going to start a new project by coming over here, access to Port Select. 24 00:01:36,930 --> 00:01:37,550 Click here. 25 00:01:44,030 --> 00:01:47,060 It's open and it's the first time, so it's taken a while. 26 00:01:49,420 --> 00:01:55,480 It's still got certain things to download and on the ship, it's quickly doing that. 27 00:02:04,560 --> 00:02:07,870 And it's opened, so here we are. 28 00:02:08,250 --> 00:02:11,970 We've got our various development boards over here. 29 00:02:12,000 --> 00:02:13,860 We've got the discovery boards. 30 00:02:16,660 --> 00:02:22,660 Different types, of course, Amanda brought Selecter, if I want to select just the MCU chip, I can 31 00:02:22,660 --> 00:02:30,820 click over here and simply search the chip SDM 32 for one one and then it will list. 32 00:02:30,820 --> 00:02:35,340 And when you check here, it gives the parameter, it keeps the price range as well. 33 00:02:35,620 --> 00:02:41,010 Over here, the price starts from two point two eight four to three point forty five. 34 00:02:41,020 --> 00:02:45,930 I can reduce the price range if I cannot afford all of this to reduce the options. 35 00:02:45,940 --> 00:02:53,590 These are the options that I have if I want the price to be within this range right now, because the 36 00:02:53,800 --> 00:02:58,330 the key that makes it set up from, you know, prototype into development such that you have a clear 37 00:02:58,330 --> 00:03:03,670 picture of what you are dealing with over here as well, it gives the peripherals available on a particular 38 00:03:03,670 --> 00:03:06,430 port we can filter by peripherals as well. 39 00:03:06,730 --> 00:03:13,840 So should I say I want I want to X and other peripherals. 40 00:03:13,840 --> 00:03:20,230 I can just enable them and hit enter and Cubitt makes you suggest other mce use that I can use. 41 00:03:20,980 --> 00:03:25,630 So let's see, you can select by well this one that I type this a Coatex M for. 42 00:03:25,660 --> 00:03:27,910 That is why I just Coatex invoice highlighted. 43 00:03:28,360 --> 00:03:31,960 I can delete this such that I'll let the Cuban mix make the choice for me. 44 00:03:31,960 --> 00:03:37,690 I'm going to select Coatex M thirty three over here and it gives me the options. 45 00:03:37,690 --> 00:03:40,720 These are the options and these are the preference available as well. 46 00:03:41,880 --> 00:03:42,360 Right. 47 00:03:42,730 --> 00:03:44,680 So this for the MCU selector. 48 00:03:45,310 --> 00:03:47,590 Let's see how Coatex criticsm seven. 49 00:03:47,590 --> 00:03:53,810 I've included Coatex M seven and it's increased my list and we can check for the lines over here whether 50 00:03:53,830 --> 00:04:03,390 we want F one series, F zero series, etc. and then, OK, that's what I meant by the lines, F1, 51 00:04:03,400 --> 00:04:09,810 F zero, etc. and then the price, the package as well. 52 00:04:09,820 --> 00:04:15,850 You can select the package if you are into designing your own PCBs, you can filter by packages as well. 53 00:04:16,570 --> 00:04:17,080 Right. 54 00:04:17,890 --> 00:04:26,200 So I'll just close this and then I'll come back to board selector and then I'm going to just select 55 00:04:26,200 --> 00:04:28,990 the nuclear F for one one. 56 00:04:28,990 --> 00:04:34,120 Fiete, there was the nuclear F for one one over here. 57 00:04:34,420 --> 00:04:35,620 Just double click this. 58 00:04:36,370 --> 00:04:40,960 And when you highlighted it tells you gives you the specifications of the board. 59 00:04:41,590 --> 00:04:44,650 If it's obsolete, it would tell you it's obsolete. 60 00:04:44,860 --> 00:04:45,910 But this is active. 61 00:04:45,910 --> 00:04:48,310 Therefore it is written at a market price. 62 00:04:48,310 --> 00:04:50,050 The retail price is over here. 63 00:04:50,050 --> 00:04:57,310 This is thirteen dollars and the futures of the board is listed over here or are listed over here, 64 00:04:57,400 --> 00:04:58,090 I should say. 65 00:04:58,450 --> 00:05:05,530 And if you want access to the data sheet as well as other documentation, you can click these tops over 66 00:05:05,530 --> 00:05:06,820 here to take a look at them. 67 00:05:07,490 --> 00:05:13,720 OK, so once I've highlighted I can double click it or just click start project over here like this. 68 00:05:14,620 --> 00:05:20,560 And when you select a board, it would ask you what you want to initialize or peripherals with default 69 00:05:20,560 --> 00:05:20,890 mode. 70 00:05:20,890 --> 00:05:21,370 I'll click. 71 00:05:21,370 --> 00:05:21,820 Yes. 72 00:05:26,900 --> 00:05:29,690 And it's setting up the project. 73 00:05:33,540 --> 00:05:39,510 OK, so that's what it looks like, so that's our nuclear arms, you over here. 74 00:05:39,570 --> 00:05:45,510 These are the default setups and we've got the push-Button enabled for us. 75 00:05:46,140 --> 00:05:54,690 We've got the ability also set as an output pin and then we've got the Ewart's at two and three. 76 00:05:55,470 --> 00:06:02,550 And then we've got other things which regards to the zero wire interface and the clock settings. 77 00:06:03,300 --> 00:06:08,780 OK, so this is the pin out for you. 78 00:06:09,030 --> 00:06:12,620 We've got a pin out and configuration tab over here. 79 00:06:12,630 --> 00:06:13,950 We click to set a pin. 80 00:06:13,960 --> 00:06:17,490 Let's say I want to set it in as an output pin. 81 00:06:17,490 --> 00:06:22,730 I will simply click this and select the output and it becomes an output pin. 82 00:06:23,040 --> 00:06:25,830 Let's say I want to rename this a right. 83 00:06:25,830 --> 00:06:33,920 Click this and see and to use a label, I can simply call this my output and then it becomes an output 84 00:06:33,930 --> 00:06:37,300 being as simple as that if I want to set it to a different type of pin. 85 00:06:37,320 --> 00:06:40,530 I simply click and select the type that I want. 86 00:06:41,160 --> 00:06:47,550 This is known as the this is known as the pin out penult and configuration view. 87 00:06:47,850 --> 00:06:48,420 Right. 88 00:06:48,420 --> 00:06:53,520 And I can drag a click and hold to drag to move it around. 89 00:06:53,940 --> 00:06:55,220 It's allowable to do that. 90 00:06:55,230 --> 00:07:00,360 I can zoom in, I can zoom out, I can rotate if I want. 91 00:07:02,000 --> 00:07:02,550 Right. 92 00:07:02,760 --> 00:07:05,280 OK, so that's the penult view. 93 00:07:05,280 --> 00:07:06,330 And we have these. 94 00:07:06,930 --> 00:07:17,310 So, you know, in microcontroller setup, when we select a pin, we've got a two fer up for the configurations. 95 00:07:17,310 --> 00:07:25,770 And what I mean by this is to set up to set up something like a you got a you is an alternate function 96 00:07:25,770 --> 00:07:32,610 on the MCU, meaning we take a GPL European and then we set it alternate function as UAT before we are 97 00:07:32,610 --> 00:07:33,550 able to use it. 98 00:07:33,900 --> 00:07:39,690 So for instance, if I want to say this, as you said, it's done over here after I have selected it 99 00:07:39,690 --> 00:07:44,550 as you, but I've got to come over here and configure its alternate function. 100 00:07:45,360 --> 00:07:54,060 So on the system over here, we are given you know, we are given options to figure out what GPU and 101 00:07:54,060 --> 00:07:56,760 these often we wouldn't talk much about these. 102 00:07:56,760 --> 00:07:58,650 We just explained them when we require them. 103 00:07:58,980 --> 00:08:05,850 RACC over here is the bits that configure these lives, our clock high speed extend or we're not using 104 00:08:05,850 --> 00:08:10,470 this or we are saying bypass or we can simply say disable, acyclic, disable. 105 00:08:10,470 --> 00:08:16,890 You realize that this change to yellow, but I can say bypass, which is its default mode, is back 106 00:08:16,890 --> 00:08:21,480 to green and low speed extension or here this we are using a crystal for it. 107 00:08:21,820 --> 00:08:25,470 So if I disable it, you see that it's going to get disabled from here. 108 00:08:26,790 --> 00:08:29,880 So as I click disable, it becomes yellow, right? 109 00:08:30,030 --> 00:08:32,700 Yellow means you've set the GPL. 110 00:08:32,740 --> 00:08:37,080 You've got to go and do its actual alternate function configuration. 111 00:08:37,320 --> 00:08:41,430 So whenever you see a pin as yellow, it means it sets up is incomplete. 112 00:08:42,060 --> 00:08:46,440 So I'll see you ceramic and then it's back to green. 113 00:08:47,430 --> 00:08:47,910 Right. 114 00:08:48,210 --> 00:08:53,730 And then I stop over here, the single wire, I can disable it. 115 00:08:55,470 --> 00:08:57,810 I'll show you that is on the other side. 116 00:08:57,810 --> 00:08:59,880 I just disable it when I see it. 117 00:08:59,880 --> 00:09:02,700 You the wire turn back to green. 118 00:09:03,420 --> 00:09:03,870 Right. 119 00:09:04,470 --> 00:09:08,760 And this you can still you disable the pin by selecting reset. 120 00:09:09,450 --> 00:09:11,220 OK, right. 121 00:09:11,670 --> 00:09:14,640 And we've got stops here for other configuration. 122 00:09:14,640 --> 00:09:20,700 If we want analogue configuration for our ATCs, we simply click on a lock and then we select our ADC. 123 00:09:20,700 --> 00:09:26,880 This MCU has a single ADC module, but this single module has about sixteen channels. 124 00:09:27,510 --> 00:09:31,350 So if we want an ADC, this is where the configuration will be done. 125 00:09:31,350 --> 00:09:36,060 But we're not using an ADC now, so everything is under analogue. 126 00:09:36,540 --> 00:09:44,110 We've got timers and this top allows us to configure our various general-purpose timers as well as our 127 00:09:44,160 --> 00:09:45,270 real time clock. 128 00:09:45,960 --> 00:09:47,780 We've got connectivity as well. 129 00:09:47,820 --> 00:09:52,680 This deals with things like the eye to see the spy and the Ewart's. 130 00:09:53,340 --> 00:09:57,120 As you can see, the you add to is set setup over here. 131 00:09:57,120 --> 00:10:01,470 That is why it is green and that is why we've got a correct or a take over here. 132 00:10:02,010 --> 00:10:05,700 So to see the configuration or to change the configuration or simply click here. 133 00:10:05,700 --> 00:10:11,790 And as you can see, it says mode asynchronous and then hardware flow control disable. 134 00:10:11,850 --> 00:10:20,070 OK, when I disable this, when I come over here mode and disable it, when I come over here and change 135 00:10:20,070 --> 00:10:27,000 it or disable it, you would see that these pins would be affected because these pins, the ones connected 136 00:10:27,000 --> 00:10:29,970 to that, you at let's say I go single wire. 137 00:10:31,350 --> 00:10:32,880 You see now we've disable the. 138 00:10:32,960 --> 00:10:38,480 Our slide shows that at the Eriksson's back to yellow, meaning its configuration is incomplete, single 139 00:10:38,480 --> 00:10:42,710 wire or half duplex means just one direction communication. 140 00:10:43,310 --> 00:10:49,130 I'll go back to asynchronous and then this is here. 141 00:10:49,520 --> 00:10:56,530 And the configuration of the actual ADC or the actual you are, I should say, is down here, things 142 00:10:56,540 --> 00:11:04,430 like the portrait we can change over here to what length we can change and select the priority, the 143 00:11:04,430 --> 00:11:11,750 data direction, etc. If we are using DMA, we can click over here and add and you settings since we 144 00:11:11,750 --> 00:11:13,580 know it's a two three. 145 00:11:14,150 --> 00:11:17,450 When we selected these prints, they got added here automatically. 146 00:11:17,960 --> 00:11:25,760 And whether we want to set ADC interrupt, we come to any settings and fixed terms for nested vector 147 00:11:25,760 --> 00:11:27,010 interrupt controller. 148 00:11:27,890 --> 00:11:28,640 So yeah. 149 00:11:28,650 --> 00:11:36,500 So connectivity provides us access to our connectivity modules and these are the the two S.P.I and the 150 00:11:36,500 --> 00:11:37,100 U at. 151 00:11:37,730 --> 00:11:39,910 OK, the next one is multimedia. 152 00:11:39,920 --> 00:11:44,140 We have to s over here, which we can use for sound and other things. 153 00:11:44,390 --> 00:11:50,360 We've got computing and we've got this module known as the CRC, meaning the cyclic redundancy check. 154 00:11:50,600 --> 00:11:51,950 We can use that as well. 155 00:11:52,220 --> 00:11:59,360 If we want to add at a middle word such as a file system, we've got flatfish that we can include here. 156 00:12:00,320 --> 00:12:06,830 We can also include a Real-Time operating system like free artists, and we can include the embed tools 157 00:12:06,830 --> 00:12:08,810 if we want, as well as USB devices. 158 00:12:09,380 --> 00:12:09,860 Right. 159 00:12:10,460 --> 00:12:14,650 So these we talk about them deeper when we are using them. 160 00:12:14,960 --> 00:12:19,130 The next step up here is known as the configuration. 161 00:12:19,550 --> 00:12:20,930 So we can simply click here. 162 00:12:20,930 --> 00:12:23,120 And this gives us a view of our Klok. 163 00:12:24,620 --> 00:12:28,310 We can, um, we can increase the clock frequency. 164 00:12:28,520 --> 00:12:30,890 It says over here the max is one hundred megahertz. 165 00:12:30,890 --> 00:12:36,890 So we've got to keep that in mind and we can know the clock for our various peripherals price times 166 00:12:36,890 --> 00:12:37,310 over here. 167 00:12:37,310 --> 00:12:44,300 It tells us that the clock for our time is the time is connected to the NPP, one the APB, one bus. 168 00:12:44,630 --> 00:12:47,510 The clock currently is set at eighty four megahertz. 169 00:12:48,350 --> 00:12:54,140 The clock to the cortex system, time odysseys, the time clock is eighty four, etc.. 170 00:12:54,140 --> 00:12:59,840 So over here we have exactly the values that our various peripherals would have for their clocks. 171 00:13:00,140 --> 00:13:02,270 So let's say I want to increase the clock to one hundred. 172 00:13:02,270 --> 00:13:09,710 I simply need to type one hundred here hits enter and it's going to configure everything appropriately 173 00:13:09,710 --> 00:13:12,140 and it's sort of rearranged everything. 174 00:13:12,560 --> 00:13:18,270 And over here too, we can see we are using the high speed internal HSR. 175 00:13:18,310 --> 00:13:18,620 Yes. 176 00:13:18,620 --> 00:13:24,530 Thumbs for high speed internal remember and our sets are preset bypass, high speed extend or HSC. 177 00:13:24,770 --> 00:13:26,180 That is why this is selected. 178 00:13:26,360 --> 00:13:31,040 High speed Internet is being used and we are also using low speed external. 179 00:13:32,600 --> 00:13:33,140 Right. 180 00:13:35,050 --> 00:13:38,020 Um, are we using low speed extend or let's see. 181 00:13:40,090 --> 00:13:40,850 Um. 182 00:13:47,630 --> 00:13:54,410 So we said no speed, external use, the ceramic ceramic resonator, and I think there is a ceramic 183 00:13:55,010 --> 00:13:59,370 resonator or oscillator on our PCB, on our microcontroller. 184 00:13:59,420 --> 00:14:00,150 What I should say. 185 00:14:00,560 --> 00:14:07,940 OK, so that's a quick overview of the clock top and then the next top lets you choose. 186 00:14:07,950 --> 00:14:13,820 There's this to here, which you use for checking the power consumptions and other things which regards 187 00:14:13,820 --> 00:14:15,230 to your your port. 188 00:14:15,980 --> 00:14:21,130 The final tub in the in the process is to click the project manager top. 189 00:14:22,970 --> 00:14:25,430 And over here you can give your project a name. 190 00:14:25,840 --> 00:14:31,490 I guess I'll call the Simple and then you can decide on the toolchain you want to use. 191 00:14:32,720 --> 00:14:43,040 So I can say I want to generate code for STEM 32, cube 80, Medicare or other other ideas if I prefer. 192 00:14:43,070 --> 00:14:46,430 So this allows me to generate code for various ideas. 193 00:14:46,880 --> 00:14:48,580 And you can come over here. 194 00:14:48,710 --> 00:14:49,790 This is the project. 195 00:14:49,790 --> 00:14:50,660 That's another topic. 196 00:14:50,680 --> 00:14:52,020 Code generator. 197 00:14:54,000 --> 00:15:00,350 OK, it says project location cannot be empty, so we've got to give it location for our project. 198 00:15:04,270 --> 00:15:05,600 Um, let's see. 199 00:15:11,510 --> 00:15:13,310 A creature from Cuba makes. 200 00:15:18,910 --> 00:15:28,270 OK, so right, so let's say we want to generate a project for extempore to keep it like this and then 201 00:15:28,270 --> 00:15:29,320 there's the, quote, generator. 202 00:15:29,350 --> 00:15:29,760 Yeah. 203 00:15:30,190 --> 00:15:36,670 And over here you can take such that your files are separated into the various parts, H and C files. 204 00:15:37,000 --> 00:15:38,090 I often do this. 205 00:15:38,090 --> 00:15:39,820 So you simply take like this. 206 00:15:41,510 --> 00:15:47,000 And then once you've selected the idea you wish to use, you can simply click generate and it would 207 00:15:47,000 --> 00:15:48,050 generate it for you. 208 00:15:48,680 --> 00:15:52,250 We'll see how that works when we start dealing with actual projects. 209 00:15:52,910 --> 00:15:54,840 And there isn't much anymore. 210 00:15:54,860 --> 00:15:57,290 We can also generate a report over here. 211 00:15:57,290 --> 00:16:04,130 We can generate a report for our set up, simply come to file generates report right here. 212 00:16:04,820 --> 00:16:07,150 And then we do like to create the project first. 213 00:16:07,160 --> 00:16:07,520 I'll click. 214 00:16:07,520 --> 00:16:09,830 Yes, because the project hasn't been created yet. 215 00:16:10,370 --> 00:16:18,260 OK, the report has been generated, so I'm going to open the folder and the report comes in to formatted 216 00:16:18,260 --> 00:16:23,900 as the text file as well as a PDF encapsulating all the selections you made. 217 00:16:25,250 --> 00:16:27,920 So I'm open to the PDF so that we take a look at it. 218 00:16:32,020 --> 00:16:40,360 So there's the PDF, the project name and DMC you chose, as well as the date, all of it exists and 219 00:16:40,990 --> 00:16:42,160 this is the pin out. 220 00:16:48,550 --> 00:16:51,520 And your core configuration is also included here. 221 00:16:53,570 --> 00:17:00,540 As well as the other setups that you have, the RACC set up values, we find him here to suggest to 222 00:17:00,560 --> 00:17:03,340 you that everything is included here. 223 00:17:03,740 --> 00:17:05,960 So there's the report, right. 224 00:17:06,830 --> 00:17:10,090 So that's a quick overview of the estimate that it took. 225 00:17:10,100 --> 00:17:10,840 That makes five. 226 00:17:10,850 --> 00:17:14,990 If you have any questions at all, just send me a message or leave in the questions area and I shall 227 00:17:14,990 --> 00:17:16,320 see you in the next lesson. 228 00:17:16,340 --> 00:17:17,140 Have a nice day.