更换尺寸更小的eInk 2.7显示屏

我的PSoC6先锋板上周到达，但Eink 2.7“显示器不工作，因为它不会更新。我在论坛上发现了另一个用户有类似问题的帖子，这个用户购买了一个新的董事会，因此没有对可能出现的问题的见解。
我恰巧有一个2“电子墨水显示器，所以我想我会把这个插入到盾牌，以确认它不是在盾牌本身是有故障的东西。
当我还在学习的时候，我想知道我需要改变哪些参数来配置2.7个“显示，这样我现在可以使用2”显示。
我想从EddiStOne的例子开始，因为这也使用了Eink显示。
这里有一个显示.c文件，其中包含一个屏幕内容.c文件。在“屏幕内容”中，我看到有一个“指令”常数。假设我应该缩短这一点是正确的吗？那形象呢？这会不会太大以至于2个“显示器”？也许最好只是评论一下。
然后有这个参数“CytheEngIrgFrimeT.FrimeBuffer-[CyoEngII帧FrimeStand”；
我看到CythEngIKFrimeLosig大小如下计算：E-ink框架的大小= E-ink图像的大小=（264×176）/ 8＝5808字节
所以我想假设我必须改变这一点。我猜如下：（200×96）/ 8＝2400字节。
还有别的吗？



     以下为原文
  My PSoC6 Pioneer Board arrived last week but the eInk 2.7" display is not working as it won't update. I found an earlier post on the forum where another user had a similar problem and this user had purchased a new board so no insights given to the likely problem.

I just happened to have a 2.0" E-Ink display, so I thought I would plug this one into the shield to confirm that it is not something on the shield itself that is faulty.
As I am still learning, I wondered what would I need to change regarding all parameters used to configure the 2.7" display so that I can now use the 2.0" display.

I thought to start with the Eddystone example as this uses the eInk display too.

Here I see there is a display.c file which includes a screen_contents.c file. Within "screen_contents" I see there is an "instructions" constant. Is it correct to assume that I should shorten this? What about the image? Would this be too big for a 2.0" display? Maybe better just to comment this out.

Then there is this parameter "cy_eink_frame_t frameBuffer[CY_EINK_FRAME_SIZE];"
I see that CY_EINK_FRAME_SIZE is calculated as follows:  Size of an E-INK frame = size of an E-INK image = (264*176)/8 = 5808 bytes

So am I correct to assume I simply have to change this. I'm guessing as follow: (200*96)/8 = 2,400 bytes.

Anything else?