I'm currently using Magento 1.13 and am using this to display products from this specific category id:
{{block type="catalog/product_list" name="" category_id="224" template="catalog/product/list.phtml"}}
{{block type="catalog/product_list" name="" category_id="224" template="catalog/product/list.phtml"}}
By default, it is only show 6 products, though I have more than 6 in that category. Is there a way to remove the limit? Where is the limit being generated?