SiPEED Lichee Module 4A
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Jump to navigationJump to search| RISC-V Compute Module | |
| Homepage | |
|---|---|
| WikiDevi.wi-cat.ru | |
| 3rd Party Firmware | |
| dd-wrt |
Status Unknown |
| OpenWrt |
Status Unknown |
| Tomato any flavor |
Incompatible |
| Platform | |
| Brand • Model • Rev |
SiPEED LM4A (16+128G) Version:51601 |
| Type |
SoM |
| CPU1 |
Alibaba T-Head TH1520 |
| CPU1 Type |
RISC-V |
| CPU1 Speed |
1.85 GHz ( 4 cores ) 64-bit |
| Flash1 Chip |
Yipeng Tech YMEC8A2TB3A2C3C |
| Flash1 Size |
128 GiB 131,072 MiB <br />137,438,953,472 B <br />1,073,741,824 Kib <br />134,217,728 KiB <br />1,048,576 Mib <br /> (eMMC 5.1) |
| RAM1 Size |
16 GiB 16,384 MiB <br />17,179,869,184 B <br />134,217,728 Kib <br />16,777,216 KiB <br />131,072 Mib <br /> (LPDDR4X SDRAM) |
| RAM1 Chip |
Rayson RS2G32LV4D4BDT-53BT x 2 |
| ETH chip1 |
Alibaba T-Head TH1520 |
| ETH chip2 |
Realtek RTL8211F |
| ETH chip3 |
Realtek RTL8211F |
| Ethernet Port Count |
1-1GbE-WAN 1-1GbE-LAN |
| Wired Standard |
IEEE 802.3i/3u/3ab |
|
| |
| Expansion IF types |
none specified |
| Power |
5 VDC, 2 A |
| Connector type |
SODIMM |
| JTAG Port |
yes, 8-pad header |
|
Additional chips | |
| Other | |
|
| |
| Manuf/OEM/ODM | |
| Retail | |
| (Est.) release date | July 2023 |
| Country of manuf | China |
Alibaba T-Head not currently documented.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.
For a list of all currently documented SiPEED device with specifications, see SiPEED.
Overview
"S LM4A", and "SiPEED Lichee Module 4A" are silkscreened on module top.
Hardware specification
- CPU: Alibaba T-Head TH1520 Xuantie C910 @1.85GHz
- SoC: Quad-Core RISC-V (RV64GC) 64-bit
- NPU: 4.0 TOPS @1GHz
- GPU: Imagination BXM-4-64 @800MHz
- (OpenGL ES3.1, OpenVG 1.2, Vulkan 1.2)
- VPU: H.264/H.265 decoder up to 4Kp75,
- H.265 encoder up to 4Kp40
- Storage: 128GB eMMC 5.1 Flash
- Memory: 16GB (LPDDR4X) SDRAM (Rayson)
- Network: 2x GbE ports
- Power Source: 5V/2A via SODIMM Connector
Links of Interest
- LicheePi Module 4A on SiPEED Wiki
- Sipeed LM4A – T-Head TH1520 RISC-V module on CNX|Software
- Lichee Pi 4A RISC-V platform available for pre-order on LinuxGizmos
Pictures
SoM Top
SoM Bottom
