HDS200 Info Doc v2022-06-23.01

Firmware

!OWON FW DOWNLOAD CENTER FOR HDS200

FW v5.7.1

• user: GSR1600
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4030375/#msg4030375
• model: HDS272S
• hw_version: 3.0
• original fw: 5.3.0
• serial: 2148xxx
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1424170
• MD5: 6DDE63D0EFFCA1B0C4E647D077DBA560
• SHA-1: 9D3922FAD636A00D0A9C866DF32AFF31AD02FDDA

FW v5.6.3

• user: rn777
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4013077/#msg4013077
• model: HDS272S
• hw_version: 3.0
• original fw: 5.3.0
• serial: 2152xxx
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1416373
• MD5: 02FF935625FD1729A1B8CE0B97DFAAF4
• SHA-1: 8E92F62166E19225EC3F67F65FD92DE4D6308E78

FW v5.6.3

• user: eti
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4012864/#msg4012864
• model: HDS272S
• hw_version: 3.0
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1416196
• MD5: D05A5D23E36E089A6EA952888D019C1B
• SHA-1: F773BB86256D771494D624813D1C2B79F2A9B980

FW v5.6.2

• user: optotester
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg3973145/#msg3973145
• model: HDS272S
• hw_version: 3.0
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1394687
• MD5: 587BE31898848BA7E102EA7C8773A116
• SHA-1: 5130E27FFE62733214DA89225DCFEA7506783D4F

FW v4.6.2

• user: wenesga
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4211791/#msg4211791
• model: HDS272S
• hw_version: 2.1
• original fw:
• serial: 2146xxx
• download: https://app.box.com/s/h6vcyczfnft1hih4z47wgo76lu6a053p
• MD5: 75CF54FB80673E3AEDFE30C93E2E8E09
• SHA-1: D91344A74BB6D26851AAF9D6FE5B7F6E58B15711

FW v3.3.3

• user: tly
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4015513/#msg4015513
• model: HDS272S
• hw_version: 2.0
• original fw: 3.2.0
• serial: 2128xxx
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1417543
• MD5: 4265D84170607FC7827600E9D35D7319
• SHA-1: B79C51348F1630828DA1D61A36E247B82CA6F452

FW v1.5.1

• user: miegapele
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4215118/#msg4215118
• model: HDS2102S
• hw_version: 1.0
• serial: xxxxxxx
• download: https://www.dropbox.com/s/tkjh575usm05h75/OWON_HDS2102Sv1.5.1.zip?dl=0
• MD5: 6BC6C317449C66B853698BA14689A18A
• SHA-1: 6C7BC70C006B25AD4965AB1AFB7A1BFA875351BF

FW v1.4.1

• user: gtube
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg4027384/#msg4027384
• model: HDS2102S
• hw_version: 1.0
• serial: 2152008
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1423126
• MD5: 40C68BBB4769E3766AAC9F21574547D1
• SHA-1: 2A0F554655BC2A7546DEDD18DE479B6747F3A3B5

FW v1.7.0

• user: blurpy
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg3639409/#msg3639409
• model: HDS272S
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1250065
• MD5: D05A5D23E36E089A6EA952888D019C1B
• SHA-1: F773BB86256D771494D624813D1C2B79F2A9B980

FW v1.7.0

• user: julius.gl
• post: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/msg3624563/#msg3624563
• model: HDS242S
• original fw: 1.2.0
• serial: 2047xxx
• latest fw: 1.7.0
• download: https://www.eevblog.com/forum/testgear/owon-hds-200-handheld-oscilloscope-w-builtin-dmmawg/?action=dlattach;attach=1243775
• MD5: 764A75B3580B9BECD3CA5F977B0144FB
• SHA-1: 72E5F744DC524B1B6A92AC9690DC31C055A10B47

Hardware

At some point flash chip changed from from "Gigadevice" to "Macronix". The Gigadevice has a type of OTP SecureRom that is read-only with a hard coded checksum. Those are apparently "NOT upgradable".

HDS2102x_main_v1.0

• board date: 2021-09-16
• models: HDS2102S
• firmware: v1.3.3, v1.5.0, v1.5.1
• serials: 2152xxx,

HW 3.1

• HDS200_MAIN_V3.1
• board date: 2021-12-28
• firmware: v5.7.1,
• models: HDS242S
• devices:
  • HDS272S (2207xxx - HarleyYan;v5.7.1)
• serials: 2207xxx

HW 3.0.1

• HDS200_MAIN_V3.0.1
• board date: 2021-11-20
• firmware:
• models: HDS242
• devices:
  • (2204494 - KyleK29)
• serials: 2204494

HW 3.0

• HDS200_MAIN_V3.0
• board date: 2021-09-27
• firmware: v5.1.1, v5.3.0, v5.4.0, v5.6.3, v5.7.1,
• models: HDS2102S
• devices:
  • HDS272S (xxxxxxx - BetterAndBetter;v5.3.0)
  • HDS272 (214xxxx - idolclub;v5.1.1)
  • HDS272S (2149xxx - sequoia;v5.4.0)
  • HDS272s (2149xxx - eti;v5.4.0)
  • HDS272s (2152xxx - rn777;v5.6.3;v5.7.1)
  • HDS272 (2152092 - skander36;v5.4.0;v5.7.1)
  • HDS272S (2148xxx - oldo439)
• serials: 2148xxx, 2149xxx, 2152xxx,

HW 2.2

• board date: 2021-09-09
• models: HDS242S
• firmware: v4.2.0, v4.6.1
• devices:
  • HDS272S (xxxxxxx - TheBay;v4.2.0)
  • HDS272S (2319xxx - hacs;v4.6.1)
• serials: 2319xxx,

HW 2.1

• HDS200_MAIN_V2.1
• board date: 2021-09-09
• models: HDS242S
• firmware: v3.3.0, v4.2.0, v4.6.1
• devices:
  • HDS2x2x (2130xxx - Sobakin76;v4.1.0)
  • HDS2x2x (2131xxx - Voltlog)
  • HDS272S (2131xxx - Flash2Light;v3.3.0)
  • HDS272S (2131xxx - TheHWCave)
  • HDS272S (2146xxx - wenesga;v4.6.2)
  • HDS272S (2141xxx - NathanFulton;v4.6.2)
• serials: 2319xxx,

HW 2.0

• HDS200_MAIN_V2.0
• board date: 2021-03-24
• models: HDS272S
• firmware: v3.0.0, v3.1.0, v3.2.0, v3.3.3
• max firmware: v3.3.3
• Used for serial numbers 2118xxx -> 2129xxx
• devices:
  • HDS272S (xxxxxxx - sijmen;v3.1.0)
  • HDS272S (2124274 - fuho;v3.1.0)
  • HDS242S (xxxxxxx - sotos;v3.0.0)
  • HDS242S (xxxxxxx - nitromethane;v3.0.0)
  • HDS272S (2121xxx - learnelectronics)
  • HDS2x2x (2124xxx - exalab;v3.1.0)
  • HDS272S (2128xxx - giovannirat;v3.2.0)
  • HDS272S (2128xxx - dagobird;v3.2.0)
  • HDS272S (2128xxx - saresigi;v3.2.0)
  • HDS2x2x (2129xxx - papabol_24;v3.2.0)
  • HDS272S (2129xxx - forceman;v3.3.0)
• sn 2124274 has gigadevice flash

HW 1.0

• HDS200_MAIN_V1.0
• board date: 2020-09-25
• models: HDS272, HDS272S
• firmware: v1.2, v1.7
• max firmware: v1.7
• devices:
  • HDS272 (2047221 - TrendX)
  • HDS272S (2047xxx - janiorib)
  • HDS272S (2047xxx - julius.gl;v1.2.0;v1.7.0)
• serials: 2047221,

Unknown Hardware Revisions

HDS272S FW2.01 (RHB)