Category: Allwinner G-Series

Posted on by Jean-Luc Aufranc (CNXSoft) - 9 Comments on Kettlepop is a Limited Edition of a CHIP Pro Derivative with 8GB eMMC flash

Kettlepop is a Limited Edition of a CHIP Pro Derivative with 8GB eMMC flash

KettlePop Board

Next Things Co. CHIP was a $9 Arm Linux board based on Allwinner R8 processor that become fairly popular due to its low price, built-in WiFi & Bluetooth connectivity, open source hardware design, and integration into fun kits such as PocketCHIP portable gaming console/ Linux handheld computer. Later the company expanded their product line with CHIP Pro featuring Allwinner GR8 system-in-package, and designed as a low profile system-on-module to make it more suitable for integration into commercial products. Sadly, the company eventually ran into financial problems, and had to fold later in 2018. However, later that year, a company called Source Parts announced they were working on Popcorn Computer, a derivative of C.H.I.P. board, and appears to have sold it through Amazon US for a time. But this morning, I was informed that a board called Kettlepop was added to HackerBoards database with Next Things Co. GR8 SiP, and also […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 31 Comments on Allwinner G202 Dual Core Processor is Designed for Voice Activated Smart WiFi Speakers

Allwinner G202 Dual Core Processor is Designed for Voice Activated Smart WiFi Speakers

Today I received Banana Pi BPI-M2 Ultra board together with Allwinner catalog. As I flicked through it, I discovered new Allwinner B-Series ARM Cortex A7 processors (B188 and B288) designed for e-readers, as well as Allwinner G-Series ARM Cortex A7 processors (G102 and G202) targeting the WiFi speaker market, now dominated by products like Amazon Echo or Google Home (in the US). Allwinner G202 specifications: CPU – Dual core ARM Cortex A7 processor Memory I/F – DDR2/DDR3/DDR3L SDRAM Storage I/F – eMMC 5.0, SD 2.0 compliant Audio 24-bit/192 Khz audio playback 2x I2S/PCM interfaces up to 384 KHz sample rate, and 16 channel TDM with 32bit sample resolution DSD (Direct Stream Digital) interface with 2 channels,64/128/256bit sample mode DMIC (Digital Microphone) interface with 8 channels, maximum 48KHz sample rate S/PDIF OUT interface Connectivity – 802.11 b/g/n WiFi with WPS, WPA/WPA2 security Other interfaces – USB 2.0 OTG, UART, SPI, TWI […]

EmbeddedTS embedded systems design