Difference between revisions of "Mcupro Logic16 clone"

From sigrok
Jump to navigation Jump to search
(Add MCUPRO16 variant with Cyclone FPGA)
m
 
(29 intermediate revisions by 8 users not shown)
Line 13: Line 13:
| memory          = none
| memory          = none
| compression      = yes
| compression      = yes
| website          = [http://www.aliexpress.com/store/product/USB-Logic-Analyzer-100M-max-sample-rate-16Channels-10B-samples-MCU-ARM-FPGA-debug-tool/614202_1916810169.html aliexpress.com]
| price            = $30 - $35
| website          = [https://www.aliexpress.com/item/new-USB-Logic-100MHz-16Ch-Logic-Analyzer-for-ARM-FPGA-E4-004/32931358747.html aliexpress.com]
}}
}}


Line 23: Line 24:


== Hardware (Actel variant) ==
== Hardware (Actel variant) ==
The PCB is marked "Saleae16 v4.6 By mcupro".


* '''FPGA''': [https://www.actel.com/documents/PA3_DS.pdf Actel A3P125]
* '''FPGA''': [https://www.actel.com/documents/PA3_DS.pdf Actel A3P125]
* '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A]
* '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A]
* '''I2C EEPROM''': [http://www.atmel.com/Images/doc3256.pdf Atmel 24C02N]
* '''I²C EEPROM''': [http://www.atmel.com/Images/doc3256.pdf Atmel 24C02N]
* '''3.3V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-3.3]
* '''3.3V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-3.3]
* '''1.5V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-1.5]
* '''1.5V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-1.5]
* '''Crystal:''' 24.000MHz
* '''Crystal''': 24MHz
 
== Hardware (Cyclone variant) ==


== Hardware (Cylone variant) ==
The PCB doesn't have any identifying markings.


* '''FPGA''': [https://www.altera.com/products/fpga/cyclone-series/cyclone/support.html#Cyclone-Device-Handbook--All-Sections- Altera Cyclone EP1C3T100]
* '''FPGA''': [https://www.altera.com/products/fpga/cyclone-series/cyclone/support.html#Cyclone-Device-Handbook--All-Sections- Altera Cyclone EP1C3T100]
* '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A]
* '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A]
* '''I2C EEPROM''': [http://www.atmel.com/Images/doc3256.pdf Atmel 24C02N]
* '''I²C EEPROM''': [http://www.atmel.com/Images/doc3256.pdf Atmel 24C02N]
* '''3.3V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-3.3]
* '''3.3V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-3.3]
* '''1.5V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-1.5]
* '''1.5V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-1.5]
* '''Crystal (FX2):''' 24.000MHz
* '''Crystal (FX2)''': 24MHz
* '''Crystal (FPGA):''' 100.000MHz
* '''Crystal (FPGA)''': 100MHz
* '''FPGA Bitstream''' 25P10 1MBit SPI NOR flash, ST Microelectronics
* '''FPGA bitstream''': ST M25P10VP, 1Mbit SPI NOR flash ([https://cdn.datasheetspdf.com/pdf-down/2/5/P/25P10VP-STMicroelectronics.pdf datasheet])
* '''Bootstrap Controller''' STCMCU 15F10, 8051 compatible
* '''Bootstrap controller''': [http://www.stcmcu.com/datasheet/stc/STC-AD-PDF/STC15.pdf STCMCU 15F10], 8051 compatible
 
== Hardware (2018 variant) ==


The PCB is marked "Logic 16 Saleae". This variant also comes in a case identical to the [[Noname_XL-LOGIC16-100M]].
* '''FPGA''': Markings ground off, but pinout indicates an Altera Cyclone EP1C3T144.
* '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A]
* '''I²C EEPROM''': Markings ground off
* '''3.3V voltage regulator''': [http://www.techcodesemi.com/cn/products_info.asp?pid=26 TD 6810] adjustable version + 150k/680k resistors pair
* '''1.5V voltage regulator''': [http://www.techcodesemi.com/cn/products_info.asp?pid=26 TD 6810] adjustable version + 160k/240k resistors pair
* '''Crystal (FX2)''': 24MHz
* '''Crystal (FPGA)''': 32MHz
* '''FPGA bitstream''': ST M25P10VP, 1Mbit SPI NOR flash ([https://cdn.datasheetspdf.com/pdf-down/2/5/P/25P10VP-STMicroelectronics.pdf datasheet])
* '''Bootstrap controller''': Not required?
== Hardware (2015-01-08 variant) ==
The PCB is marked "Saleae Logic 16 By MCUPro 2015-1-8". Readily identifiable by the irregular PCB traces, and switching power supplies. This comes in a different case, identical to the [[Noname_XL-LOGIC16-100M]].
* '''FPGA''': Markings ground off
* '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A]
* '''I²C EEPROM''': Markings ground off
* '''3.3V voltage regulator''': [http://www.techcodesemi.com/cn/products_info.asp?pid=26 TD 6810] adjustable version + 150k/680k resistors pair
* '''1.5V voltage regulator''': [http://www.techcodesemi.com/cn/products_info.asp?pid=26 TD 6810] adjustable version + 160k/240k resistors pair
* '''Crystal (FX2)''': 24MHz
* '''Crystal (FPGA)''': Looks like 32MHz?
* '''FPGA bitstream''': ST M25P10VP, 1Mbit SPI NOR flash ([https://cdn.datasheetspdf.com/pdf-down/2/5/P/25P10VP-STMicroelectronics.pdf datasheet])
* '''Bootstrap controller''': Not required?
== Hardware (2014-01-25 variant) ==
The PCB is marked "Saleae Logic 16 mcupro 2014.1.25".
The bottom two channels are not GND, but SCK (sample clock out) and HCK (half of SCK out).
* '''FPGA''': Markings ground off, but pinout and JTAG (IDCODE 0x020810dd) indicate an Altera Cyclone EP1C3T100.
* '''USB interface chip''': Markings sometimes ground off? Cypress CY7C68013A
* '''Crystal (FX2)''': marked "DKF 24.000"
* '''Crystal (FPGA)''': marked "RAK32.00"
* '''FPGA bitstream''': ST M25P10VP, 1Mbit SPI NOR flash ([https://cdn.datasheetspdf.com/pdf-down/2/5/P/25P10VP-STMicroelectronics.pdf datasheet])
* '''I²C EEPROM''': None? (CY7C68013A I2C port wired to FPGA pins)
* '''Bootstrap controller''': Markings ground off, pinout could indicate a [http://www.stcmcu.com/datasheet/stc/STC-AD-PDF/STC15.pdf STCMCU 15F10x] 8051-based MCU?
* '''3.3V voltage regulator''': unknown switching regulator (marked "IC5CJ" ?) + 150k/680k resistors pair
* '''1.5V voltage regulator''': unknown switching regulator (marked "IC5CJ" ?) + 160k/240k resistors pair
* '''Channel input buffering''': none, only simple resistor (510R) + TVS diode array protection (possibly [http://www.semtech.com/images/datasheet/srv05-4.pdf Semtech SRV05])


== Photos (Actel) ==
== Photos (Actel) ==
Line 60: Line 109:
File:Mcupro Logic16 Variant2 top.jpg|<small>PCB with Altera Cyclone, top</small>
File:Mcupro Logic16 Variant2 top.jpg|<small>PCB with Altera Cyclone, top</small>
File:IMG 0207 v1.JPG|<small>PCB with Altera Cyclone, bottom</small>
File:IMG 0207 v1.JPG|<small>PCB with Altera Cyclone, bottom</small>
File:Mcupro Logic16 Variant2 top flash+uC.jpg|<small>PCB, top, 1MBit flash and STCMCU uC</small>
File:Mcupro Logic16 Variant2 top flash+uC.jpg|<small>PCB, top, 1Mbit flash and STCMCU uC</small>
</gallery>
</gallery>


== Photos (2018 variant) ==
<gallery>
File:Mcupro-2018-case.jpg|<small>Device, top</small>
File:Mcupro-2018-front.jpg|<small>PCB, top</small>
File:Mcupro-2018-back.jpg|<small>PCB, bottom</small>
</gallery>
== Photos (2015-01-08 variant) ==
<gallery>
File:Xl-logic16-100m-external.jpg|<small>Device, top</small>
File:Mcupro-2015-1-8-top-overview.jpg|<small>PCB, top</small>
File:Mcupro-2015-1-8-bottom-overview.jpg|<small>PCB, bottom</small>
File:Mcupro-2015-1-8-voltage-regulators.jpg|<small>PCB, 3.3V and 1.5V voltage regulators</small>
File:Mcupro-2015-1-8-bottom-markings-intact.jpg|<small>PCB, bottom - chip markings intact</small>
</gallery>
== Photos (2014-01-25 variant) ==
<gallery>
File:seleae-logic16-aliexpress-clone.jpg|<small>Device, top</small>
File:Mcupro-2014-1-25-top_ortho.jpg|<small>PCB, top detail</small>
File:Mcupro-2014-1-25-bottom_ortho.jpg|<small>PCB, bottom detail</small>
File:Mcupro-2014-1-25-top-overview.jpg|<small>PCB, top</small>
File:Mcupro-2014-1-25-bottom-overview.jpg|<small>PCB, bottom</small>
</gallery>


== Protocol ==
== Protocol ==
Line 70: Line 146:
== Firmware ==
== Firmware ==


;Alcatel variant
;Actel variant
: This logic analyzer works with unmodified Saleae software. The Actel FPGA has on-chip flash storage, so it only requires an upload of Cypress FX2LP firmware in order to operate.
: This logic analyzer works with unmodified Saleae software. The Actel FPGA has on-chip flash storage, so it only requires an upload of Cypress FX2LP firmware in order to operate.
;Cyclone variant
;Cyclone variant
: This logic analyzer works with unmodified Saleae software. The PCB contains a serial flash chip, so it only requires an upload of Cypress FX2LP firmware in order to operate.
: This logic analyzer works with unmodified Saleae software. The PCB contains an SPI flash chip, so it only requires an upload of Cypress FX2LP firmware in order to operate.
 
;2015-01-08 and 2018 variants
: Only requires an upload of Cypress FX2LP firmware to operate. Open-source binaries from [https://github.com/gregani/la16fw gregani] work, but must be renamed to '''saleae-logic16-fx2.fw'''. It also requires a [[libsigrok]] more recent than 2014-08-22 to work (see bug [http://sigrok.org/bugzilla/show_bug.cgi?id=680#c4 #680]).
;2014-01-25 variant
: Seems to have the bitstream in internal flash, so it only requires an upload of Cypress FX2LP firmware in order to operate. This requires a [[libsigrok]] more recent than 2014-08-22 to work (see bug [http://sigrok.org/bugzilla/show_bug.cgi?id=680#c4 #680]).


The firmware extraction steps are identical to [[Saleae_Logic16#Firmware|steps for Saleae Logic16]], however you only need to have '''saleae-logic16-fx2.fw''' installed.
The firmware extraction steps are identical to [[Saleae_Logic16#Firmware|steps for Saleae Logic16]], however you only need to have '''saleae-logic16-fx2.fw''' installed.

Latest revision as of 14:36, 30 June 2019

mcupro Logic16 clone
Mcupro Logic16 overview.png
Status supported
Source code saleae-logic16
Channels 3/6/9/16
Samplerate 100/50/32/16MHz
Samplerate (state) —
Triggers none (SW-only)
Min/max voltage -0.9V — 6V
Threshold voltage 1.5V (operates with 3.3V logic)
Memory none
Compression yes
Price range $30 - $35
Website aliexpress.com

The mcupro Logic16 clone is a USB-based, 16-channel logic analyzer with 100/50/32/16MHz sampling rate (at 3/6/9/16 enabled channels).

This is a clone of the Saleae Logic16.

See mcupro Logic16 clone/Info for more details (such as lsusb -v output) about the device.

Hardware (Actel variant)

The PCB is marked "Saleae16 v4.6 By mcupro".

Hardware (Cyclone variant)

The PCB doesn't have any identifying markings.

Hardware (2018 variant)

The PCB is marked "Logic 16 Saleae". This variant also comes in a case identical to the Noname_XL-LOGIC16-100M.

  • FPGA: Markings ground off, but pinout indicates an Altera Cyclone EP1C3T144.
  • USB interface chip: Cypress CY7C68013A
  • I²C EEPROM: Markings ground off
  • 3.3V voltage regulator: TD 6810 adjustable version + 150k/680k resistors pair
  • 1.5V voltage regulator: TD 6810 adjustable version + 160k/240k resistors pair
  • Crystal (FX2): 24MHz
  • Crystal (FPGA): 32MHz
  • FPGA bitstream: ST M25P10VP, 1Mbit SPI NOR flash (datasheet)
  • Bootstrap controller: Not required?

Hardware (2015-01-08 variant)

The PCB is marked "Saleae Logic 16 By MCUPro 2015-1-8". Readily identifiable by the irregular PCB traces, and switching power supplies. This comes in a different case, identical to the Noname_XL-LOGIC16-100M.

  • FPGA: Markings ground off
  • USB interface chip: Cypress CY7C68013A
  • I²C EEPROM: Markings ground off
  • 3.3V voltage regulator: TD 6810 adjustable version + 150k/680k resistors pair
  • 1.5V voltage regulator: TD 6810 adjustable version + 160k/240k resistors pair
  • Crystal (FX2): 24MHz
  • Crystal (FPGA): Looks like 32MHz?
  • FPGA bitstream: ST M25P10VP, 1Mbit SPI NOR flash (datasheet)
  • Bootstrap controller: Not required?

Hardware (2014-01-25 variant)

The PCB is marked "Saleae Logic 16 mcupro 2014.1.25".

The bottom two channels are not GND, but SCK (sample clock out) and HCK (half of SCK out).

  • FPGA: Markings ground off, but pinout and JTAG (IDCODE 0x020810dd) indicate an Altera Cyclone EP1C3T100.
  • USB interface chip: Markings sometimes ground off? Cypress CY7C68013A
  • Crystal (FX2): marked "DKF 24.000"
  • Crystal (FPGA): marked "RAK32.00"
  • FPGA bitstream: ST M25P10VP, 1Mbit SPI NOR flash (datasheet)
  • I²C EEPROM: None? (CY7C68013A I2C port wired to FPGA pins)
  • Bootstrap controller: Markings ground off, pinout could indicate a STCMCU 15F10x 8051-based MCU?
  • 3.3V voltage regulator: unknown switching regulator (marked "IC5CJ" ?) + 150k/680k resistors pair
  • 1.5V voltage regulator: unknown switching regulator (marked "IC5CJ" ?) + 160k/240k resistors pair
  • Channel input buffering: none, only simple resistor (510R) + TVS diode array protection (possibly Semtech SRV05)

Photos (Actel)

  • Device, top

  • Device, bottom

  • PCB, top

  • PCB, bottom

Photos (Cyclone)

  • Device, top

  • Device, bottom

  • PCB with Altera Cyclone, top

  • PCB with Altera Cyclone, bottom

  • PCB, top, 1Mbit flash and STCMCU uC

Photos (2018 variant)

  • Device, top

  • PCB, top

  • PCB, bottom

Photos (2015-01-08 variant)

  • Device, top

  • PCB, top

  • PCB, bottom

  • PCB, 3.3V and 1.5V voltage regulators

  • PCB, bottom - chip markings intact

Photos (2014-01-25 variant)

  • Device, top

  • PCB, top detail

  • PCB, bottom detail

  • PCB, top

  • PCB, bottom

Protocol

See Saleae_Logic16#Protocol.

Firmware

Actel variant
This logic analyzer works with unmodified Saleae software. The Actel FPGA has on-chip flash storage, so it only requires an upload of Cypress FX2LP firmware in order to operate.
Cyclone variant
This logic analyzer works with unmodified Saleae software. The PCB contains an SPI flash chip, so it only requires an upload of Cypress FX2LP firmware in order to operate.
2015-01-08 and 2018 variants
Only requires an upload of Cypress FX2LP firmware to operate. Open-source binaries from gregani work, but must be renamed to saleae-logic16-fx2.fw. It also requires a libsigrok more recent than 2014-08-22 to work (see bug #680).
2014-01-25 variant
Seems to have the bitstream in internal flash, so it only requires an upload of Cypress FX2LP firmware in order to operate. This requires a libsigrok more recent than 2014-08-22 to work (see bug #680).

The firmware extraction steps are identical to steps for Saleae Logic16, however you only need to have saleae-logic16-fx2.fw installed.

Retrieved from "https://sigrok.org/w/index.php?title=Mcupro_Logic16_clone&oldid=14398"