Legacy microcontrollers Forum Discussions
Hi,
I must test the S6E2CC, the 144 pin LQFP version (S6E2CC8H0AGV2000A). I have the kit for the 176 pin LQFP (FM4-176L-S6E2CC-ETH). The Kit's Flash IC is connected to pins on the 176 pin package, but those pins do not map directly to the 144 pin package (according to the S6E2CC datasheet's "Pin Descriptions").
IC Datasheet = Document Number 002-04980 Rev.*B, pages 15-33.
Kit schematic = fm4-176l-s6e2cc-eth.pdf
Kit's Flash IC is connected to 176 LQFP's pins 139-144. (These 6 pins do not map directly to the 144 LQFP, according to the datasheet.)
I could make an adapter board if the kit IC pins mapped directly to the 144 LQFP pins.
Is there a way to use this kit with the 144 pin LQFP?
Or is there another kit or product that uses the 144 QFP package?
Thanks!
Rick
Show LessHello,
Can I get TOP marking Format of the Cypress ICs.
Also I want to know the Marking of
MB3773PF-G-BND-JNE1 IC as it can be helpful to our QC and Production department for part identification.
Show LessHi,
I have a FM4-176L-S6E2CCA-ETH Pioneer Kit and I wanted to use Serial Port Viewer and Terminal (v.5.8.3) dowloaded from the Cypress site, but it fails to install on Windows 10, 64bit.
A popup window like this:
appears even if I change the compatibility mode to W7 or XP.
Can anyone help me with that?
Thanks.
Show LessMCU = MB9BFD18T
I set the CAN bus to receive in interrupt mode, my code follows what shown in an official sample code "mb9bfxxx_can_uart_terminal-v15".
It works for 10-20 min. then it locks up.
If the CAN bus is polled in background every few msec it works forever, but this is an unnecessary loading of the processors asking for new CAN messages most part of the time without finding them received.
The problem of polling is that if it is very frequent to avoid missing messages it loads the MCU; if it is more relaxed, it happens to miss messages.
The peripheral units send messages on event with same ID (identified by message content), and it happens that two or more units check a new event at the same time or very closely; few messages come in a burst, if the polling is relaxed some of them are missed.
Any one experiencing this interrupt problem with CAN bus?
Thanks.
G.B.
Show LessHi,
Where is MB9AF314 IO Interrupt Example on the Cypress Website?
Hi ! Can some body recommend programmer to work with S6J3001 in circuit ?
S6E2C38H0AGV20000を使用しておりますが、JTAG回路についてご質問致します。
※同様の投稿がございましたが、英語で理解しきれませんでした。ご容赦願います。
デイバス自体に内部プルアップ抵抗があるため、外部プルアップ抵抗は不要と考えているのですが、認識合っているでしょうか?
間違っていれば、理由も併せてご指摘いただけますと幸いです。
因みに、JTAG回路に接続するデバッガはi-jetです。
Show LessHello,
could you send me the current datasheets for MB90F897SPMCR-GSE1 and MB90F349CASPMC-GS-N2E1?
I can´t these on www.cypress.com
Thanks.
Best regards
Marco
Show LessCould you please send me the MB91F524FWCPMC-GSE1 programming spec?
Thank you so much.