Sipeed’s LM4A compute module is a small board with a T-Head TH1520 RISC-V processor, an NPU with up to 4 TOPS of AI performance, and support for up to 16GB of LPDDR4X memory and 128GB of eMMC storage. But what really makes this computer-on-a-module interesting is that Sipeed has designed an ecosystem of products that […] The post Sipeed Lichee Book 4A is a cheap RISC-V laptop with an upgradeable processor module appeared first on Liliputing.